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 Johann MATTHESON. Prelude, Allemande and Double from Suite in D Minor. Uliana ZHIVITSKAYA (age 14), Sergey RACHMANINOV. Vocalise. Uliana Zhivitskaya (age 14)