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 MBCLA Cantonese Choir singing 『我服事你』6-8-08, MBCLA Singers singing"The Lord Bless You and Keep You", MBCLA English Youth Choir singing 3 songs 5-17-08