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 Disneyland Mickey Mouse MMM&G MSTS Night CLIP 01/10/08, Disneyland Downtown Disney Norm Douglas Sax CLIP 9/27/07, Walt Disney's Parade of Dreams 3: Dreams of Laughter