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 Mvt 1 | John Adams | Son of Chamber Symphony | Fast, Mvt 2 | Ellen Zwilich | Concerto for Trumpet and Five Instruments | Lento con moto, Bela Bartok | Hungarian Folk Melodies for Violin and Cello