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 ♬♪ Come, Come, Ye Saints - Sung by a Bell ♫♭, ♬♪ We Thank Thee, O God, for a Prophet - Children's Choir ♫♭