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 Flowing, Orff/Keetman Music for Children, Volume IV, 6.2 Orff Arrangement, Ding Dong Diggy Diggy Dong, Orff/Keetman Music for Children, Volume I, #30