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 Nathaniel Rateliff & The Night Sweats: NPR Music Tiny Desk Concerts, Pedro Soler and Gaspar Claus: NPR Music Tiny Desk Concert, Canadian Brass: NPR Music Tiny Desk Concert