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 Ykjur - Geir Rafnsson - Percussion Ensemble, Garage Drummer - Multi Percussion - James Campbell, Ed Beesley - Rite of Passage (Jesse Monkman) Marimba Concerto - Part 2