2009 San Francisco Electronic Music Festival

This September was the 10th anniversary of the San Francisco Electronic Music Festival, and I had the opportunity to attend two of the performances. To mark the occasion, many of the original participants in the first festival ten years ago came back to perform.

The festival began with a piece by Miya Masaoka (whom Pamela Z jokingly referred to as the “mother of SFEMF” in her introduction). The LED Kimono project not surprisingly featured a kimono with LEDs, worn by dancer Mariko Masaoka-Drew. The dress itself was very pretty and simple, with a large LED array on the right-hand sleeve. Throughout the performance, different patterns were featured on the LEDa, sometimes very subtle with only a few active, and at other times large oscillating rectangular patterns.

The music began with a very traditional koto performance. There some delay, sampling and pitch-shift effects in the background. The koto was mostly struck or plucked, and occasionally bowed. During the section of the performance, there was almost no dance movement. Over time, more electronics came in, initially low, dronaning, and with overtones that sounded vaguely FM or inharmonic, almost like electrical noise.

As more electronic sounds came in, the dancer began to move, very slowly and subtly. Indeed, most of the movement throughout the piece was very subtle and slow, and did not clearly map to the musical material. On the other hand, the LEDs on the dress did match the rhythms and timbral changes. The first came on during and electronic arpeggio that sounded like classic FM synthesis. There were some dramatic swells with the higher FM-like sounds. The music primarily moved between the elements described, with the long drones and then the fast arpeggiation. But the physical movement of the dancer remained slow. As a result, I found myself mostly focused on the LEDs and the dress.

And the end, I stayed to watch the process of Masaoka-Drew being “unplugged” from the dress, and to fully observe the amount of electronics (and wiring) that were required for it to function.

The second set featured Lukas Ligeti performing his own compositions on the marimba lumina. He began slowly, with very low tones, one so low that the amplitude modulation itself became and audible rhythm. He then layered other sounds over these tones, including some vocal samples that sounded like chatters or whispers. Overall , I would describe his music as a cross between classic minimalism, world music, and electronic music. He described what we was doing as using the marimba lumina to play “samples and funny synths” on his laptop, with a focus on samples were collected from his world travels. One could definitely hear some of the instruments and voices from various places around the world, particularly Africa, in his performance.

The final performance of the evening was by Amy X Neuberg. Her performance was a combination of her “electronic cabaret”, which we have heard several times before and reviewed here at CatSynth; and a new work entitled “The Dude Trilogy”, a series of abstract poems for voice and the Blippo Box. The Blippo Box employs chaotic oscillators and modulation, and can be very difficult to control in a predictable way. However, Neuberg manages to perform it in a very poetic way, and more remarkably is able to match her voice to the sounds of the synthesizer. Rapidly changing vowel sounds matched a fast chaotic filter modulation, the rhythms of spoken word material matching the sequences. At other times her high sung tones followed the unstable high electronic pitches. During the piece, a video camera recorded and projected close-ups of her hands manipulating the instrument, including its theremin-like antenna.

Several of her electronic cabaret pieces were familiar from previous programs. They always are very tight and solid, combining voice, electronics and theatre. She did close with one song I had not heard before. It began with her striking the electronic drum pad repeatedly to produce a “banging piano-chord” pattern, which was matched by her vocals. It ended with a solo and fade-out on the Blippo Box, which almost seemed like a spontaneous moment.


The location of the festival, the restored Brava Theater in the Mission District of San Francisco, was itself an attraction. Besides the large theater space and lobby, the deliberately weathered foyer housed the installation The Exchange by Dukoro, the duo of Agnes Szelag and The Normal Conquest. This installation with subtly placed speakers and sounds generated interactively by visitors, complemented the architecture.


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The Saturday performance opened with [ruidobello], aka Jorge Bachmann performing his piece Coleoptera_0909 for electronics and video. The piece centered around beetles, or scarabs, who are members of the biological order Coleoptera. Videos of scarabs were projected onto the screen. Some were crawling on skin, some were in dishes, a couple were on a corrugated cadrboard surface that resembled a Q-bert board. Initially the beetles were solitary, but then they started to appear in groups. One particular scene involved one poor scarab being madly chased and grabbed at by another (one can only speculate what was going on here). The sounds were based on recordings of natural sounds from scarabs. In the early part of the piece, the relation to the insect noises was quite transparent (i.e., it “sounded like insects”). Later on, the connection between the performed sounds and the original material became more abstract, and sounded like thick pads with delays, time-stretching and pitch-shifting effects. The piece ended with a scarab taking off in flight, and the sound following suit with an ascending glissando.

[ruidobello] was followed by an electronic performance of Gino Robair’s opera I ,Norton. It is an improvisational piece based on the writings of Norton I, “Emperor of the United States and Protector of Mexico”, and a famous character from San Francisco history. In 1859, Joshua Abraham Norton declared himself Emperor Norton I of the United States, and began to issue a series of decrees, including the dissolution of the United States Congress. The opera is based on the text from these decrees, but in an “open-ended structure [that] allows it to be assembled differently for each performance.”

In this version, Tom Duff played Norton I and read from his various edicts, while the spoken words are processed by three electronic performers Chris Brown, Kristin Miltner and Wobbly. Indeed. all the electronic sounds were based on Tom Duff’s voice. At first, the electronic manipulations kept the words intact through various delay, pitch and time effects; but over time the electronics became more complex, with delay lines or samples short enough for the snippets from the original voice to form completely different timbres, and as such became more detached from the stage performance. I found myself focusing heavily on the video work of Tim Thompson along with the theatrical performance, and the electronic sounds became part of the background. One particularly strong visual moment was when Tom Duff/Norton I built a small “city” out of colored translucent cubes and shining flashlights through them. This illuminated construction was then picked up by the video and projected onto the screen. There was a middle section in which our protagonist appeared to go to sleep (perhaps dreaming) and the electronic music became the focus, with the video playing against the sounds (which were still entirely based on previously sampled vocal material). There was an overall calm pace to the entire opera performance, punctuated by the dramatic proclamations and occasional abrupt shifts in timbre or visuals; and one simply became immersed in the whole experience.

Pamela Z concluded the festival with what she described as an “old-new sandwich” with several short pieces. The first “older” pieces included looped rhythms layered with rich vocal textures and harmonies, with one featuring a dramatic simulation of a manual typewriter complete with carriage return. There was a performance of a piece I had originally seen her perform at room: PIPES back in May. The next piece was the “new” part, a work in progress entitled Baggage Allowance. It opened with a video of a baggage carousel, with various people reciting the contents of their luggage (clothing, toiletries, books, etc.). The contents became a little more unusual over time, as people described confiscated items and even an attempt to hide a knife at LAX. A simulated x-ray of a bag included strange objects like a frog and a gun (actually, I suppose I gun isn’t all that strange). This was set against live electronic processing of vocals as well as other sounds such as the popping of bubble wrap. The final piece was another older work involving delays and dramatic harmonic vocals (it was originally done years ago with hardware effects boxes before being ported to modern laptop computers); as a representation of classic electronic music being redone with modern technology, it was a fitting conclusion to the festival.

Dieb13, Djll, Greenlief, Robair, and Ueno at CNMAT

Last Thursday, I found myself back at my old “stomping ground”, the Center for New Music and Audio Technologies (CNMAT) to hear an evening of improvised music.

Dieb13 (aka Dieter Kovacic) opened with a solo set for multiple turntables. It started with a single turntable producing noise/static sounds, and gradually incorporated electrical hums and synthesizer sounds, along with complex repeated rhythms. The rhythmic patterns were sometimes metric, sometimes more stuttering. With three turntables going at once, Kovacic’s performance seemed more “synthesizer” and less “DJ.”

Dieb31 was then joined by Tom Djll (trumpet and electronics), Philip Greenlief (saxophone), Gino Robair (percussion and electronics) and Kenn Ueno (extended vocal techniques). The set began with “scraping sounds”, Robair blowing a small horn against a drum and Greenlief scraping a mouthpiece cover along his tenor sax. Indeed, the acoustic instruments as noise sources dominated the first section of this extended improvisation, before the Blippo Box, the other electronic instruments and Dieb31’s turntables entered. It was interesting to hear how the sounds from the turntables an Ueno’s vocal techniques matched the acoustic instruments, and it was a challenge at times to tell which sounds were acoustic and which sounds were electronic.

Another notable confluence was Ueno’s throat singing set against low-frequency sounds from the turntable and the Blippo Box. There were also contrasting sections with percussive short notes on all the instruments (trumpet, electronics, sax, voice, turntable, percussion) in rapid succession. There was a very soft section with saxophone multiphonics (we have commented on Greenlief’s expertise with multiphonics in the past), vocal whispers, low-level electrical sounds, and a resonant tube; and very loud moments, screeching, high-pitched. One very rhythmic section featured Gino running fan against cymbals and Tom Dill running a similar fan against his trumpet. Greenlief joined in running keys against his sax. The piece ended with loud notes that came to a sudden stop.

This was followed by a much shorter “encore” improvisation, whose memorable moments were the variety of sounds from the turntable, which included an excerpt from a bebop recording and a toilet flushing.

Weekend Cat Blogging and Photo Hunt: Electric

This weekend we at CatSynth sing the body electric (with apologies to Walt Whitman) and present another combined Weekend Cat Blogging and Photo Hunt.

Electricity and electronics are a central part of our existence:

Luna poses with an electric guitar, cables and our Mr. Echo delay pedal. Below we see Luna posing with another of our electronic devices, a Korg Kaos Pad:

Electricity permeates not only our music but art as well. Here we see a piece entitled Reflective by artist Roy Forest. It contains a red neon light running the length of bamboo tube.

For WCB, note the Suzhou cat and maneki neko on the shelf about the sculpture.

It’s interesting how there is a black and red theme throughout the images in this post. I only noticed that after completing it. It has a suggestion of fire to it, and fire and electricity have a strong connection.

More electricity. This morning, we were awakened by a large electrical storm with loud thunder and flashes of lightening. It’s a remarkable coincidence, as thunderstorms are quite rare in San Francisco. They lasted most of the morning, and some neighborhoods lost electricity. Our area was not affected by the outages, and in the end things just got a little damp.


Weekend Cat Blogging is hosted by our friends LB and Breadchick at The Sour Dough. We know they will appreciate the audio and music gear featured in this article.

Photo Hunt #178 at tnchick features the theme of electric, with the prototype image being an electric guitar.

Kashim, Othello and Salome are hosting the Carnival of the Cats this Sunday.

And of course the Friday Ark is at the modulator.

Outsound Music Summit: Part 2

This is the second part of my report on the Outsound Music Summit, focusing on the first two concerts. For those who missed it, the first part described the Touch the Gear Expo on the Sunday before the formal concerts began.

The first concert, which was titled “Free Improvisation | Free Composition” began the way I often begin my own performances these days: with the ringing of a prayer bowl. This signified the start of Sacred Unit, the duo of Alicia Mangan on saxophones and the percussionist Spirit. Overall, this set consisted of free improvisation that blended avant-gard and more idiomatic jazz techniques with other folk and world traditions. I did find myself paying most attention to Spirit’s drumming and use of other elements for percussion, including his body and voice.


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The Rova Saxophone Quartet performed a new, set-length performance piece created especially for the Summit titled The Contours of the Glass Head. This is one of those pieces where it is difficult to tell where composition ends and improvisation begins. The group describes it as “the intersection of improvisation and composition, using improvisational games and strategies.” The members of the quartet demonstrated their powerful technical and musical skills as an ensemble and as four very strong players working together. At times one could focus on an individual solo or line from one performer, while at others the timbres and harmonies of the four saxophones seemed to act as one. As with some of the electronic performances the following night, there were sections of long drawn-out notes, and some very quiet subtle moments, which were interrupted by flurries of fast notes and punctuated phrases. Even if it was largely improvised, one could follow an imaged narrative to go along with the music.

Throughout the evening, I couldn’t help but notice the rather large wind instruments on the right side of the stage:


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In this photo, we see a bass saxophone, a tubax, and a contrabass flute. These were all instruments used by Vinny Golia in the final set of the evening. Golia performed solo and group Compositions for Woodwinds together with Thollem Mcdonas (piano), Damon Smith (bass), Rent Romus (saxophone, electronics), Garth Powell (percussion), and Noah Philips (guitar).


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The lively and energetic performances centered on free jazz , with free improvisation and interaction among the performers, but showcasing the unique aspects of each musician and instrument. In addition to Golia’s virtuosic performance wind instruments large and small, I also noticed prepared piano sounds from Mcdonas, and hard driving guitar and percussion from Philips and Powel, respectively, and Smith’s ever present and versatile bass.


The second program, “Industrial Soundscapes”, opened with Ferrara Brain Pan’s Form of Things Unknown. Long droning oscillators served as the foundation, on top of which he layered various shakers, bowls and other sounds, processed electronically. Ferrara Brain Pan is also an accomplished wind player, and incorporated bass clarinet into the set, which complemented the low-frequency oscillators. Sometimes they matched precisely, while other moments were as a counterpoint. Perhaps more than any of the other sets, this one matched my own current style of electronic music performance.


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Guitarist Peter Kolovos was introduced as having “surgical precision”. And it was an apt description. The staccato articulation of the guitar as well as the frequent changes of effects were very precise. There was never a moment where the sound was not changing, and changing quickly. At times it was quite loud and the effects quite heavy, but his dextrous performance was great to watch.

Conure focused on analog and digital noise, with lots of distortion, feedback, delays and lo-fi effects. There were sections of steady-state noise, but what most stood out were the moments with interesting transitions and glitches. I realized that Conure and I had crossed paths at an Outsound event last year.

Hans Fjellestad presented Slimspor Cosmonau, a short video with improvised electronic sound accompaniment. I actually wasn’t sure whether or not the music was scored out precisely to match the film, but I was assured by the artist that was entirely improvised, which is possible if one is intimately familiar with the visual material. The film appears as a computer screen, with controls around a central video area depicting lunar and astronomical images as well as biological and anatomical scenes.


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Late in the piece, I recognized a distinctive squeak that I thought might be a Metasonix effects box, and inspecting his setup after the performance confirmed that he did have one of these infamous boxes. Indeed, Fjellestad’s performance featured an eclectic mix of analog instruments – fitting for creator of the 2004 documentary MOOG.

Thomas Dimuzio concluded the program with his complex electronics and timbrally rich and evolving soundscape. Dimuzio uses a variety of technologies, including live sampling and looping, feedback and modulated effects. The piece started quite simply with a relatively harmonic chord, and the overall effect was very calm but also metallic. Then a swell, and metal resonances. The overall motion of the set was very slow, a strong contrast to Kolovos’ set earlier in the evening. This is not to say that there weren’t discrete textures and details within the music, but it was more like the details one would focus on while examining a natural scene, or perhaps the industrial urban landscapes where I enjoy walking. With it’s gradual place and close, this was an apt conclusion to the “industrial soundscapes” evening.

Outsound New Music Summit: Touch the Gear

This is the first of two articles about the Outsound New Music Summit, which took place last week here in San Francisco.

The first night was the Touch the Gear Expo in which the public is invited to try out the musical instruments and equipment of a number of artists from the festival as well as other Outsound events. It was a respectably sized turnout, with a large number of visitors.


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I brought the venerable Wacom Graphics Tablet and PC laptop running Open Sound World for people to play.


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It often gets attention during performances, and did so at this hands-on event as well. Because it uses familiar gestures in a visually intuitive way, many people were able to start right away experimenting with it making music with phrasing and articulation. I provided a simple example using FM synthesis as well as chance for people to play a phrase from my piece Charmer:Firmament (which uses additive synthesis).

Tom Duff also demonstrated his own custom software in combination with a controller, in this case an M-Audio drum-pad array. One thing we observed in his demo was how much computing power is available on a contemporary machine, like a Macbook Pro, and that for many live electronic-music applications there is more than enough. But somehow, many applications seem to grow to fit the available space, especially in our domain.

There were several demonstrations that were decidedly more low-tech, involving minimal or in some cases no electronics. Steven Baker presented a collection of resonant dustbins with contact microphones.


[Photograph by Jennifer Chu. Click to enlarge.]

The dustbins were arranged in such a way as to allow two performers to face each other for interactive performance.

I enjoyed getting to try out the hand-cranked instruments of the Crank Ensemble:


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Basically, one turns the crank which creates a mechanical loop of sounds based on the particular instrument’s materials. I have seen the Crank Ensemble perform on a few occasions, but never got to play one of the instruments myself.

I also finally got to try out Tom Nunn’s skatch boxes, which I had seen at the Skronkathon as well as “Tuesdays at Toms”.


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The body of the instrument is a cardboard box, and one plays it by running a comb over the various metal and plastic elements attached to the box. I spent a few minutes exploring the sounds and textures running different combs over the elements, including other combs. It was very playable and expressive, I could definitely make use of one of these!

Another variation on the theme of amplified acoustic objects was Cheryl Leonard’s demonstration in which one could play sand, water, wood, and other natural elements:

Returning now to electronics, and a different kind of “elemental music.” CJ Borosque presented her use of analog effects boxes with no formal input. Analog circuits do have some low-level noise, which is what she is using as a source for feedback, resonance, distortion and other effects. Ferrara Brain Pan demonstrated an analog oscillator than can handle very low frequencies (i.e., less than 1Hz!).

There are also several other live-performance electronics demonstrations. Bob Marsh presented the Alesis Air Synth (no longer in production). Performers pass their hand over the domed surface to manipulate sounds. Similar to the tablet, this is a very intuitive and rich interface. Rick Walker demonstrated a new powerful instrument for recording and controlling multiple live loops, with the ability to manipulate rhythm and meter. I look forward to hearing him use it in a full performance soon. Thomas Dimuzio showed a full rig for live electronics performance, that I believe he used at the electronics-oriented concert the following week.

Flip Quartet performance at Book Zoo, July 17

Last Friday, I performed at Book Zoo in Oakland. To start off the evening, I did a solo set, which was followed by a performance of Polly Moller’s The Flip Quartet.

Book Zoo itself was an interesting space, with high ceilings and bookshelves. For a space of this size, we had a decent turn-out as well.

This was the first time in quite a while that I did not use any software components as part of a solo set. The performance centered around the Line6 DL4 for looping and various delay effects. I made extensive use of the analog-delay simulation for echoes and feedback, with various wood blocks, gongs and the ektar as source material.


[Photograph by Jennifer Chu. Click to enlarge]

Of course, the Kaos Pad, DSI Evolver and E-MU Proteus 2000 were also used as electronic sound sources. I also included several beat-based elements, both from hand-drumming and from the sequences are the Evolver and the Proteus 2K, which were matched both rhythmically and arhythmically against the delay lines. Overall, it was not the tightest solo set I have done, but it worked and seemed to be well received by the audience, and stylistically it was a good lead-in to the Flip Quartet.

I had seen a recent performance of the Flip Quartet, and this performance followed the same structure and format, but with different performers. In addition to myself, there was Moe! Staiano, Suki O’Kane and Travis Johns.


[Photographs by Jennifer Chu.]

Basically, the Flip Quartet is a composition for four improvisers who move between four stations representing the cardinal directions (north, east, south, west) and the four medieval elements: earth, air, fire, water. Each station had a variety of instruments and sound-making objects to represent elements. Each performer has a three minute timer. The timers are synchronized, and when the three minutes are up, everyone moves to the next station. We rotate around all four stations twice.

The “fire” table, which included metal and electronic items, was the most populated, with the water table (liquids, strings) having the fewest items. However, Moe! did bring an interesting old string instrument. It was wooden, had four strings and piano-like keys for striking the strings. It was not an auto-harp, it was definitely something else – and it was the main instrument I played during my trips to the water station.

Another interesting addition was the box of worms that Travis Johns contributed to the earth station – the earth station mostly features drums and wooden objects. The worms, were in a box with dirt and vegetable manner, and the box was equipped with a contact microphone that could pick up audible signals from the worms that could then be interpreted musically by the performer.

Musically, this was very different from the previous interpretation of the Flip Quartet, a combination of the musicians involved, the objects available, and the setting. There were some cool moments, where two or more performers together make a musical phrase or pattern emerge from within the overall improvisation – that is something I am always looking for.

2009 Annual Transbay Skronkathon

It is mid-summer, and so once again the annual Transbay Skronkathon and BBQ comes around, with a full day of experimental and weird music at 21 Grand in Oakland. There are always a few from outside the Bay Area, or who are appearing in this setting for the first time, but overall it is a who’s who of local experimental and avant-guard musicians and familiar faces. We spend the whole day performing and listening to music, and dining on a variety of grilled food items in the neighboring alley.

I arrived at 4PM, which was already three hours into the event. I was just in time to catch most of Respectable Citizen, a duo of Bruce Bennett and Michael Zbyszynski performing live improvisation with keyboard/electronics and saxophone, respectively. The set started with ethereal noisy computer sounds in the background, with the noises increasingly insistent and louder over time, culminating in a defined whistle sound and a wave that became something akin to electrical noise. The electronics were complemented by the saxophone improvisation; there was a moment where the sax and electronics together formed a sound like an emergency siren. Then things became quiet again with the noise growing into an ever louder rumble.

Next was electric-guitar looping performance by George Ludwig. It was very similar to the looping guitar performances I hear annually at the Live Looping Festival in Santa Cruz, with drones and long tones; mostly harmonic, though there was some good clean distortion effects as well.

I made sure to be in for the next group, T.D. Skatchit, featuring Tom Nunn and David Michalak on custom instruments called skatch boxes. I had just seen Nunn and his custom instruments at the “Tuesdays at Toms” performance. This performance featured similar instruments, made primarily of cardboard and performed with combs and other implements. The result is a series of scratches, streches, scrapes, squeaks and other noises, all very musical. With two performances and multiple instruments, harmonies start to form. Even when not looking directly at the performers (which is quite interesting to do), the performance had a very “visual” quality. The overall texture reminded me of the sounds of the woods at night. I could hear scampering mechanical creatures. Although the structure of the music was very static, the performance was very expressive.

The next set was a trio of Jacob Felix Heule (drums), Tony Dryer (double bass) and
Jay Korber (tenor sax). This set qualified as actual “skronking”, with very rapid notes (especially on the drums) and the belting of inharmonic and variable pitch tones on the sax. Lots of details to listen to. But above all, skronking tends to be very loud, so I did end up listening to second part of the set from the alley, where I also had a chance to socialize and check out the barbecue.

However, the loudest set of all was yet to come, and it wasn’t even officially on the program. Someone in a ski mask with a table-saw on an old turntable record player claimed to be the next set Sndrft eeoo, though it turned out he wasn’t. Nonetheless, we were treated to ear-threateningly loud high-pitched noises that sent everyone out into the alley to join those of us already there for conversation and sausages (the official food of choice at the Skronkathon). Outside, the sound was somewhat bearable, and vaguely interesting. Sndrft eeoo and Mike Jacobs did get to play an abbreviated set once the impostor left the stage (much to our collective relief).

Hanuman Zhang described his set as found objects, toy piano, circuit-bent toys
noise, mayhem, and roaring silence. He was introduced by Tom Duff as playing “a big pile of junk” – but a nonetheless musical pile of junk. He started with stones and bass drum, making rhythms. He then moved to to bins and metal objects, all the while maintaining a basic rhythm. He bashed in a large plastic bottle really good. There were also some electronic circuit-bent toys, and a toy piano (acoustic toy piano being an instrument I am quite fond of). As the toys came to the forefront, the rhythm began to break down and the texture more sparse.

From loud skronking and found objects, we then had a very contrasting set from Protea, with Serena Toxicat and thereminist Joey D’Kaye performing ambient electronic music. Sporting a Hello Kitty tunic, Serena Toxicat gave an evocative performance with vocals and dancing . The vocals and theremin both consisted of long tones that followed one another without exactly matching. Overall, there were minor harmonies, etherial textures, gradual changes and a bit of tension.

We then switched back from ambient electronic to skronking (but it is really “skronking”?) with a free-improvisation set by z bug with David Leikam, Zachary Morris, Sheila Bosco and Craig Latta. Once again, lots of fast loud notes, with the bass acting as a third drum set (there were two drum sets in this group), and some performance with a Moog synth. Although the set was very loud at times, there was really a good range with sudden drops in volume where one could here bells and chimes sounding. However, I could not at all hear the vocals. I did like the sudden switch during the performance to a steady disco beat.

Tom Nunn and David Michalak returned as part of RTD3. Overall, the performance was similar to their set the previous tuesday, with Nunn and Michalak performing free improvisation together Ron Heglin on trombone and Doug Carrol on electric cello. However, Nunn’s instrument in this set was quite different. It was a much larger board that he played vertically. It looked a bit like a modernist painting with some elements that seemed derivative of Kandinsky, but it had a very clearly marked eye and geometric shapes. The texture of music was more sparsem and there was a good moment with soft trombone. it sounded like “a radio from the past.” There was a section that sounded vaguely ethnic (in the way that a contemporary western audience might label some music as “ethnic”) and then hit a watery pattern on Nunn’s instrument.

John Hanes and Steve Adams performed “dueling laptops” (and an iPhone). Moments in the music reminded me a bit of one of my favorite Stockhausen recordings, but there were also drums and beats, timbrally rich drones and bowed tones and loops. It reminded me a bit of the “Off-ICMC” concerts (often the more interesting performances) I would hear when I used to attend the computer-music conferences.

I did not get to hear as much of PG13 in detail as I would have liked because I was busy setting up for our upcoming set. The trio consisted of Phillip Greenlief on saxophone, John Shiurba on guitar and Thomas Scandura on drums. It seemed during the introduction that there was some question as to whether they should be described as “1970s rock” or not, but musically they did have a strong driving 4/4 beat with heavy drums and loud guitar. Greenlief also played very rhythmic accented lines on the saxophone that fit with the guitar and drums. So with my only partial listening, it did have a lot of “rock-like” elements, which were welcome, and a good lead in to our own set.

This was our first time performing re-named as Reconnaissance Fly and as a trio rather than a quartet, with myself, Polly Moller (flute, voice, heatsink) and Bill Wolter (guitar, custom electro-mechanical “boat”). We are currently looking for a bassist/composer to round things out.

The set consisted of four pieces based on “spoetry” or poetry found in spam emails – most email spam (or blog-comment spam) is completely worthless text, but occasionally there are very poetic passages that can be used for creative work. I did two pieces setting spoetry to graphical scores in which the performers improvised based on interpretations of graphical elements, and Polly and Bill each did more idiomatic pieces. All the practicing and rehearsing paid off, and the set was quite tight and full of energy, with fun and theatrics – and I’m glad I brought the full keyboard for playing more traditional jazz piano at various spots alongside the more esoteric electronic sounds from the Kaos pad. Probably the most memorable moments were repeated riffs on “Ca-a-na-da-a”, and the rolling jazz bass and guitar in “Emir Scamp Budge”. And it seemed like we had a pretty decent audience.

We were followed by the all-acoustic sfSound group. As an acoustic group with winds, strings and percussion, they have a really rich palatte of textures and timbres. One can hear small percussive phrases emerge from a series of long tones. The winds (Kyle Bruckmann,
Matt Ingalls, Christopher Jones, and John Ingle) sometimes match the percussion (Kjell Nordeson) , sometimes the strings (Alexa Beattie, Monica Scott). The performance was very subtle with lots of dynamic range and empty spots, and quite a contrast to our set with its loud electronic improvisations and theatrics.

sfSound was immediately followed by another powerful accoustic set, featuring Karen Stackpole with her impressive array of gongs, Jen Baker and Ron Heglin on trombones, and Tom Djll on trumpet. An unusual instrumentation, “Brass and Bronze” (as introduced by Tom Duff). The set began with the gongs followed by really soft long notes on the three brass instruments. The gongs resonated as Stackpole moved along their perimeters, producing beautiful long stretched out tones. They formed inharmonic chords anchored by drones on the brass. The texture became less sparse over time with bowing of gong and faster swells on trombone and notes on trumpet. This eventually turned to loud hits and gong strikes, and more expresive phrases.

The final set of the Skronkathon featured Gino Robair and Amy X Neuburg on dueling Blippo Boxes. The Blippo Box is a custom analog synthesizer by Rob Hordijk that features chaotic oscillators and a wide range of non-linear modulation options – I wouldn’t mind having one of these myself. The Blippo Boxes produce constantly modulating sounds that are difficult to control in advance, the performer must react to whatever is produced using his or her best musically instincts. As the boxes can occasionally go unstable, being able to react quickly is key. Fortunately, we have two master musicians whose listening and improvisational instincts can be called upon to handle such situations. The result was a very expressive mixture of machine noise and rumbles, gargles, clicks and chirps – the chaotic sound actually becomes familiar after listening for a few minutes (though in fairness I should say years of listening to such music). And there were many moments where the oscillations of the two boxes seemed surprisingly on sync, with the waveforms and modulations slowing down to the level of musically distinct notes.

And once the Blippo Boxes went silent, this marathon event came to a quiet end.

and plays a molecular synthesizer

“Tuesday at Tom’s” is a series of performances in a private home in Berkeley. This past Tuesday I had the opportunity to perform along with other small groups whose performances all took advantage of this informal and intimate setting.

Polly Moller and I performed the “Ode to Steengo.” The piece was originally inspired by spam texts that were forward to the Bay Area New Music list that seemed to describe the adventures of a musician named Steengo – “he is a percussionist and plays a molecular synthesizer.” The texts include a mixture of dialog about a band performing together, and sci-fi and surreal images.


[Photograph by Jennifer Chu. Click to enlarge.]

The performance included live electronic processing of spoken word as well as flute, bells and heatsinks. In addition to looping and effects, I also used a Korg Kaos pad, which has become one of my most reliable live-performance tools, to represent the “molecular synthesizer” as well as other interpretations of phrases in the text.


[Photographs by Jennifer Chu. Click to enlarge.]

The performance was well received , and I did get to hear part of it in videos. The balance and interplay between the synthesizer notes, spoken word, and instruments was very tight – once again practicing does pay off.

We were preceded on the program by New York-based guitarist and sound artist Terrence McManus.


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Although his performance centered around the guitar, the instrument served as part of a system for generating abstract sounds with electrical and electronic effects. Musically, the sound ranged from quite noisy to very harmonic and serene, often with gradual shifts. There were sections where McManus did pick up the guitar and play it like a traditional guitar, with delays and other effects; he also at one point used a cell phone in conjunction with the guitar.

Following us was the duo of Johannes Bergmark and Tippi. Bergmark’s homemade instruments are always intriguing, a mixture of found objects, sculpted creations of wood and metal, and contact mic:


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By contrast, Tippi’s contribution focused on electronics, including circuit-bent instruments and hardware synthesizers (such as the Nord Micromodular):

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Musically, the combination was an intense mixture of sound objects and textures, with lots of strikes and crackles, rich metalic sounds, static and synthesizer noise, and toy sounds. I mostly focused on Bergmark’s performance and his motions with the various toys and appliances and metal constructions.

The final set was the trio RTD3, consisting of Ron Heglin, Tom Nunn and Doug Carrol performing free improvisation.


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I found myself focusing quite a a bit on Nunn’s custom electronic instruments, two of which looked like boxes with interesting controls on top, and the third was a series of live metal rods that could be struck or bowed; and Carrol’s rather unusual and theatrical positioning of his cello in some sections. Although there was an electronic component, the music itself sounded “acoustic”, as it was dominated by cello, and Heglin’s trombone (and occasional vocal) performance.

Garden of Memory 2009

We passed another summer solstice a couple of weeks ago, and once again I marked the occasion by attending the Garden of Memory performance at the Chapel of the Chimes in Oakland.

For more views of the Chapel of the Chimes itself, please visit the review from last year. It is full of light and a mixture of large and intimate spaces, and a really interesting place to wander and hear different sounds.

The size of the event itself can be a bit overwhelming, with so many performers and galleries throughout the complex. One approach is simply to wander and discover the different spaces and music. But I tend more towards trying to go through the entire space systematically and see as much as possible, which I did with some success (I did unfortunately miss several performances).

Just like last year, I was greeted at the entrance by a performance by Jaroba and Byron Blackburn. Jaroba again had a gopichand in his collection of instruments.

In the main chapel, I saw performances by Sarah Cahill and the William Winant Percussion Group. I thought the latter sounded a bit like Philip Glass with its repetitive patterns, pentatonic scales and harmonies, and marimba rhythms. At the end of the performance, I found out it was in fact a piece by Philip Glass.

The more electronic “stage acts” were in the Julia Morgan Chapel at the other end of the building. Amy X Neuburg gave another of her charismatic and very tight performances that we at CatSynth have reviewed in the past. This was followed by Paul Dresher and Joel Davel, whose performance featured a marimba lumina as well as a large and intriguing bowed string instrument:

Musically, the performance began with repeated undulating tones, minor modal harmonies, and syncopated rhythms, with expressive bowing on the large instrument throughout. Gradually the performance become more “electronic” – even though the entire performance involved electronics from what I could tell, the sounds became more characteristic of electronic music – with more effects, noises and hits as the rhythmic pattern faded out. There was a “surprise note” followed by more percussive computer-like tones, bends and glissandi on the stringed instrument, looping and effects. The instrument was also “prepared” with metal objects during this part of the performance. Eventually the rhythmic patterns returned, but they seemed “darker.”

Matthew Goodhart’s installation in the Chapel of Patience (I really like the names of the different chapels and halls there) featured cymbals with transducers, producing long metallic tones and visual effects and they reflected the light:

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Leaving the cymbals, I then followed the sound of Gino Robair’s bowed gongs to find his performance along with Polly Moller and Tom Duff:


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My favorite moment during their performance involved Tom Duff singing God Save the Queen set against cymbal resonances and a perfect fourth by a tone tube (I forget the formal name) and Polly on bass flute.

In the previous two photos for the Goodhart installation and Gino Robair’s ensemble, one can truly get a sense of the setting. Each of the squares in the grids represents the location of cremated remains, someone’s final resting place.

I tend to be drawn to metallic sounds, so a next followed the hall to an installation Loving Kindness by John Bischoff. Although this was a computer-controlled electromechanical piece, with motors affecting the sound-making objects, it reminded me musically of Stockhausen’s Kontakte (a favorite piece of mine).

From metal we then move to strings, with Larnie Fox and the Crank Ensemble. The plethora of plucked string tones fit perfectly with the visuals of the musicians moving around a large square of cable. It was held in place by some of the performers while one moved around:

I did also notice the “live knitting”, which was an integral component of the performance.

Tucked away in a small chamber and easy to miss was an installation by Joel Colley featuring a macabre set of animal skulls atop stones, with ambient sounds in the background.

Over the course of four hours, it is not surprising that some performers will need to take breaks. It did mean I missed a couple of interesting performances which did not publish specific times. Pamela Z did publish performance times, so I did get to see part of her performance with the iPhone Ocarina application.

Michael Zbyszynski performed more traditional wind instruments, flute and saxophone, but with modern extended techniques mixed with jazz idioms, in the Chapel of Resignation.

Nearby, in one corner of the main atrium, Thomas Dimuzio and Wobbly performed on guitar and live electronics, respectively. The music unfolded as long ethereal sounds with strong resonances, and some bowed metal sounds as well.

Maggi Payne presented this cool-looking installation founded that blended quite well into the permanent elements of the room:

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In a nearby room was a performance by the ensemble Vorticella. We previously reviewed Vorticella, which consists of Krystyna Bobrowski on horns, Erin Espeland on cello, Brenda Hutchinson on aluminum tube and vocals, and Karen Stackpole on percussion, as part of the Flower Moon concert. Once again, the four very different performances produce a rich and complex music.

In the next room was a duo of Svetlana Voronina and Joe Straub with glockenspiel and electronics. Before hearing them perform, I wandered over during one of their breaks, and found their setup visually interesting:

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Upstairs, I caught part of a performance by the ensemble Natto, which featured electronics, flutes, strings and a Chinese lute (I believe it was a pipa). The music consisted of heavy strumming, electronic “wipes”, harmonics on the wind instruments and resonances and delays used for pitch effects.

In the upstairs section of the main atrium was a continuous vocal performance by the Cornelius Cardew Choir of Pauline Oliveros’ Heart Chant. The audience was invited to participate.

The upstairs of the atrium is also the place to arrive during the climactic moment of the evening at sundown. As sundown approaches, everyone is invited to ring bells – many people rang keychains. There was an interesting timbral and spatial juxtaposition of the sunset bell-ringing and Dimuzio’s and Wobbly’s drone sounds on the lower level.

The theme of bells and metal sounds continued as I left after sunset, passing a set of large chimes that seemed to mark the end of the event.

Test Tone vol. 46, Super-Deluxe, Tokyo

Tokyo has a large electronic music and experimental music scene, and during my brief stay there I wanted to check out at least one show.  I did find the club Super-Deluxe with a calendar full of interesting shows.  On the night of June 9, it Test Tone vol. 46.

This particular program featured international guests artists.  The first act did feature a collaboration between Illinois-based Nick Hoffman and Japanese improvising artistTakahiro Kawaguchi. Unfortunately, I missed a large portion of their set while I attempted to locate the club. It seems that most streets in Tokyo are unmarked, so it’s easy to get turned around, or miss a small side street, so getting to Super Deluxe was a bit of adventure. I wish I had gotten to see more.

The second set featured New York based Object Collection. Object Collection consists of Kara Feely and Travis Just, and their multimedia pieces feature electronic music as well as video and theatre. On this night, they were performing a piece entitled “Gun Sale”. Scenes that could have been from a gun sale somewhere in the urban United States were projected on video, along with fast moving urban landscape. On top of that were Feely’s vocals and Just’s music. Musically, this was precisely the sort of experimental electronic/noise I was looking for on that night (whether or not the artists classify their own music that way is a separate issue), and I remarked in my notes “it’s the real deal”.

The third set was by Swiss computer and electronic music Andrea Valvini, performing a new piece Soleil Rouge. His music incorporates noisy and inharmonic synthesized sounds, of a digital variety (I don’t recall much of the standard filtering) and musical sound effects in complex rhythms. There a basic set of beats in the background, and then odd-meter phrases and loops layered on top of that, some appearing only for a short moment, and some disappearing. The complexity of some of the sounds hides the rhythmic structure for some of the shorter hits. I did have a chance to talk with Valvini after the performance and hear a little bit about his adventures performing in Asia, and share my own experience performing in mainland China.