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 Nbb- Your Smile Live + Sound Check!, I Don't Wanna Go To School & Crazy Car - Nat and Alex Live, Violin Boy + Thump Thump Thump - Nat and Alex New Songs Live!