videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Philip Glass' Koyaanisqatsi on Eigenharp Alpha, GECO Tutorial 2 : Controlling Software Synths, eigenzone.org : Eigenharp Tau + Moog Slim Phatty, performance techniques