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 Domenico Scarlatti - Sonata K.32 / L.423 in d minor played on an Italian harpsichord (8-foot back), J.S.Bach - Toccata from Partita No.6 in e minor, BWV830 played on a copy of French harpsichord, Lodovico Giustini - SUONATA VIII played on a copy of 1726 Cristofori Piano (1999, Nobuo Yamamoto)