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 Hey Good Lookin' Tutorial E9th Pedal Steel - Hank Williams, Last Date - Floyd Cramer (Pedal Steel vs Lap Steel) by Jordan Bissonnette, I'll be home for Christmas - Pedal Steel - Jordan Bissonnette