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 A Scottish Violin Tune-The Flowers of Edinburg, Intro and Reel (Improvisation) J.F. Archer, Baroque Violin, Archer Baroque Violin Sound Test 042112a