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 Psalm 23 (Anglican Chant) Chant: Sir Henry Walford Davies, Psalm 150 (Anglicant Chant) Chant: Charles Villiers Stanford, Psalm 47 (Anglicant Chant) Chant: Edwin George Monk