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 - Violin Concerto No.1 in A major, Op.20 - III. Tempo primo, Camille Saint-Saëns - Romance for violin & orchestra in C major, Op.48, James Cotton - The Creeper