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 Blind Pilot "Three Rounds and a Sound" (3 of 4) Indie Pop from Portland, OR, Watercolor Paintings 1 - Telephone Wires - One Night Music Session #9, Liz Isenberg "It Was The Moon That Bored You" (4 of 5) - Folk Music from Providence, RI - ONM#20