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 Synthesia VGM #28 - Hyrule temple (Super Smash bros. brawl) - HD, Synthesia VGM #23 - Corneria (StarFox 64) - HD, Synthesia VGM #8 - Jungle Japes (Donkey Kong 64)