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 Sonic Adventure 2 - Live and Learn Instrumental Remix, Sonic Adventure - Knuckle's Theme - Unknown for M.E., Sonic the Hedgehog - Green Hill Zone OC Techno Remix