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 "Soul & Heart" performing "Fantasy" by Earth, Wind & Fire, Groove Jazz Music Group - Live Krefeld (Part 4) Everette Harp, "Groove Jazz Music Group" playing "Song2"