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 Nate Paer- Courante from Bach Cello Suite No. 1, Nate Paer- Allegro Moderato, Schubert "Arpeggione" Sonata, Nate Paer- Minuets 1 and 2 from Bach Cello Suite No. 1