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 Ayala Drumline 2011 Marching Percussion --Stronger--, Ayala Drumline 2011 Concert Percussion --Kingdom Come--, Ayala Drumline 2013 Marching Percussion --Fallen-- practice