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 [Dubstep] Joaftheloaf (ft. Feather) : The Hardest Thing (Retrotype Dubstep Remix), [Dubstep] Twitch : Flutterborn (ShyNoise Remix), [Progressive House] Daniel Ingram : Equestria Girls (KLBI VIP Remix)