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 Bach, Sonata No 3 in C Major (BWV 1005) - Largo. Rimma Sushanskaya on Violin, Shostakovich Chamber Symphony op 110a - Largo II at the Virtuoso Violin Festival 2009, Shostakovich Chamber Symphony op 110a - Allegro Molto at the Virtuoso Violin Festival 2009