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 Universal Mind - Liquid Tension Experiment - Part 2 - Live in LA, Universal Mind - Liquid Tension Experiment - Part 1 - Live in LA, Paradigm Shift - Liquid Tension Experiment - Live in LA