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 Motor City Percussion Dress Rehearsal - Saturday, March 1, 2014, MSU Drumline at the 2014 Day of Percussion - Tenors Playing "2-4-3", 2015 MSU Drumline - Series - Day of Percussion