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 Dobbs Madden Family Choir Singing "He'll Work It Out", PCJC Youth Choir Singing at 2008 NWDCYPU Convention, Little Miss Anaya Singing Shekinah Glory's "Stomp on the Devil's Head"