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 Saint Saens - Violin Concerto n. 3 - 3 mov. parte 1, Saint Saens - Violin Concerto n. 3 - 3 mov. 2 part, A. Schnittke (p1): Concerto Grosso for two violins, strings, piano and harpsichord