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 Stephane Wremble impromptu jam outside late night @ State Street XRIJF 2011, Mike Cottone and Dave Chisholm, trumpet; Katie Ernst, bass; Bob Sneider, guitar -- and friends