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 Big Mon - Tuttles with AJ Lee at The Freight, The Tuttles with A.J. Lee at The Freight 1-2-14 - Another Side, Sugar Hill - Foghorn Stringband at CBA Festival