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 Music of the Night" from Phantom of the Opera by Melody Myers, "Walkin' With My Sweetness" A Valentine's Multitrack A Cappella, "You Raise Me Up" sung by Melody Myers