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 Peek-a-Boo - Mother Goose Club Phonics Songs, Twinkle Twinkle Little Star Animated - Mother Goose Club Playhouse Kids Song, Jingle Bells - Mother Goose Club Holiday Songs