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 Christine Wheeler, 2008 Clifftop Fiddle Finals, Erynn Marshall, Clifftop 2008 Fiddle Finals, 2009 Clifftop Fiddle Contest Finals - Emily Schaad