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 LSC 2011 - Invitational Jack and Jill - Fool-a-Round - Nick Williams & Jo Hoffberg, ILHC 2010 - Classic Lindy - Andreas Olsson & Crista Seipp, ILHC 2013 - Pro Classic - Pontus Persson & Isabella Gregorio