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 Chiara Massini - J.S. Bach, Fantasia in g moll BWV 917 // Fuge in a moll BWV 947, Chiara Massini - J. S. Bach: Toccata BWV 916, Chiara Massini - J.S. Bach, BWV 871 (WTK II) - Präludium und Fuga in c-moll