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 Camille Saint-Saëns Introduction et Rondo Capriccioso, Tchaikovsky, Violin Concerto, mvt 3, Carl Nielsen "Preludio e presto" for solo violin, "Presto"