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 Nightmare House 2 Soundtrack - Teaser Music (Full Version), Nyan Cat (Koolfox's Dubstep Remix), Koolfox - Super Smash Bros. Brawl (Urban Remix)