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 "Kitty's Wedding" - fiddle by Matt Haverly, "Gravelwalk / Mason's Apron" - fiddle by Matt Haverly, Pigeon on the Gate - Reel in Em - Fiddle by Matt Haverly