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 YSAYE Ballade - "The President's Own", Staff Sgt. Karen Johnson, violin, Ding Dong, Merrily on High (arr. Harvey) - "The President's Own" Marine Band Brass, SCHUMAN New England Triptych: Chester - "The President's Own" U.S. Marine Band