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 Andy Statman Trio with Ricky Skaggs, Live in Nashville: Bluegrass Stomp, Andy Statman Trio with David Grisman & Don Stiernberg: Old Joe Clark, Andy Statman Trio with Noam Pikelny: Soldier's Joy