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 Nintendo Tetris | Happy Hardcore Techno Remix (720p), DJ XeMeX | Mega Man 3 : Dr. Wily Boss Techno Remix (I wanna be the Boshy Megaman Theme), DJ Hexor | Sonic the Hedgehog - Green Hill Zone Techno Remix