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 "The Path of the Wind" from the movie "Totoro", "Merry go round" from the movie "Howl's Moving Castel", Violin Sonata Nr.1: I Adagio, BWV 1001 by J. S. Bach