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 박지언 바이올린 갈라무대(Mozart Violin Concerto No.3), 박지언 Mozart Violin Concerto No.3 모짜르트 바이올린협주곡 3번 1악장