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 The Best of Retro VGM #60 - Image Fight (Arcade) - Final Mission (Stage 8), The Best of Retro VGM #15 - Monty on the Run (Commodore 64) - Main Theme, The Best of Retro VGM #17 - Sonic the Hedgehog (SMS) - Labyrinth Zone