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 Ambrose and his Orchestra - "Knock, Knock, Who's there?" Soloist - Max Bacon, Paul OMontis - Weißt du was - du kannst (mich mal....), Whistling Rufus - The International Novelty Quartet