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 Let's Play Kameo: Part 3 - Rock and Roll, Let's Play Epic Mickey 2: Part 5 - Liquid Rainbow, Let's Play Epic Mickey 2: Part 27 - And the Mouse Gets the Cheese