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 My Singing Monsters - Stereo HQ Plant Island Full Song, Super Smash Bros. Brawl: Two Wifi matches, Chrono Trigger - Kingdom of Zeal Remix - Byron Long (NuXion)