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 Beethoven Symphony No. 3, Scherzo - 1st Violin, Opening Excerpt.wmv, Brahms Symphony No. 4, movement 1 - 1st Violin, Ending Excerpt.mov, Mozart Symphony No. 39, Finale - 1st Violin, Opening Excerpt.wmv