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 Kevin Miura, 13, USA Japan, Junior 2nd Prize, Siyan Guo - Tchaikovsky - Violin Concerto in D Major Op. 35, Anna Lee - Shostakovich - Violin Concerto No. 1 in A minor