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 Gyorgy Pauk - Bartok - Second Violin Concerto Part Two, György Pauk Plays Karol Szymanowski - Violin Concerto No.1. First, Gyorgy Pauk & Jeno Jando plays Beethoven Violin Sonata op.30 no.2 1.movement