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 Simone Lamsma: Shostakovich Violin Concerto No.1 4th Movement (Burlesque), Dmitry Sitkovetsky - Shostakovich Violin Concerto No.1. 4th Movement: Burlesque, Meow Meow, Surabaya Johnny