From Martin Stürtzer on YouTube, via matrixsynth.

This is just a little Sunday treat for you, because I am not able to do a livestream today. The track starts with a pad from the Korg Wavestate, which I used as in its native plugin version. The following sequence uses the wavetable engines of Waldorf’s Iridium. The bass is from the Prophet 10 and the lead melody from the Arturia Minifreak. Effects are U-He Color Copy, Valhalla DSP Shimmer.

Neptun went into a hyperactive state when I started the recording, he played a note (this time in key!) at 03:19