
A vacant lot in the Tenderloin district of San Francisco opens up a view to many layers of architecture.

A serendipitous Wordless Wednesday, taken during a concert at the Uptown in Oakland, California. I liked both the architectural detail of the pipe against the brick, and the blue lighting.
Video from the show – the Active Music Series 10th Anniversary festival – will be up on our companion channel CatSynth TV soon. Please subscribe at https://youtube.com/CatSynthTV.