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 Trumpet Shall Sound by Handel - Karaoke / Vocal line with sheet music of The Trumpet Shall Sound, Bereite dich Zion - Instrumental / Vocal line with sheet music of Bereite dich, Zion