Earlier this week, my Monday night ambient improv livestream was delayed by a bad cable, though it took me 20 minutes (live on Twitch) to figure that out. I ended up recording a lot of the plug/unplug/restart/swap-gear process, and had the thought that I should incorporate it into this week's track. That's the buzz/wah-noise/click sound in the background at the beginning, middle, and end.
Initially I'd tried sub looping a lot of it to use it as a rhythmic element, but that ended up sounding annoying. So I played guitar against it, and ultimately reverted to some snippets of the debug-noise, with cleaner guitar as an alternative or counterpoint.
There's some convolution reverb here, as well as compression/eq on the stereo.
The title comes from NGC 503 being an elliptical galaxy, but also from the ellipses in things I've left out of this, and the interruption of the live performance.