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 Daisuke Kiba (木場大輔) Plays Chinese Fiddle, Daisuke Kiba (木場大輔) Plays Chinese Fiddle (II), J S Bach: Motet - Komm Jesu Komm - the Choir of Trinity College, Cambridge