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 The Collingsworth Family - The Prayer - Violin Duet by Brooklyn & Courtney, The Collingsworth Family - The Resurrection Morn, Michael English, Jonathan Martin, & Steve Ladd - Please Forgive Me