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 Ukulele Batman vs Bagpipe Superman - Theme Song Battle, Sloth Riding a Unicycle and Playing Flaming Bagpipes *The Goonies*, "Somewhere in My Memory" - Home Alone main titles on Flaming Bagpipes - The Unipiper