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 Pete Fountain - "Just a Closer Walk with Thee", French Quarter Festival 2010, Pete Fountain w/ Granddaughter Danielle Tap Dancing - "St. Louis Blues" - 7/3/10