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 Matana Roberts' Coin Coin Chapter Two: Mississippi Moonchile @ Jazz Gallery 10-5-13 1st set, Schlippenbach Trio, Mu Theater, Budapest 9-7-12 1/3, Ingrid Laubrock Quintet @ Cornelia Street Café 4-14-14 1/2