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 Fiddle Tunes 08 - Old Time "stairwell" session (2of3) How to have the most fun in a stairwell., Fiddle Tunes 08 - Old Time "stairwell" session (1of3)How to have the most fun in a stairwell., Folklife Seattle 2008 - Cute Kids - flute & fiddle