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 Mario & Sonic 2014 - #41 - Legends Showdown - Area 1, Sonic Unleashed (360) - Part 7 - Dragon Road Night, Sonic Unleashed (360) - Part 1 - Windmill Isle Day