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 Kang Yoonseo_Marimba_Introduction and Rondo Capriccioso_20120218_강윤서, Yoonseo Kang plays Timpani at kumho concert, Yoonseo Kang plays marimba with Piano.