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 Guardian Alien - See the World Given to a One Love Entity (part 2) (Official Music Video), Double Dagger - No Allies (Official Music Video), Eternal Tapestry - Sand Into Rain (Official Music Video)