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 Kingston Trio singing "Reuben James" at FC9, John Stewart singing Daydream believer, Fantasy Camp 8, Aug. 2007, Kingston Trio At FC9 singing "Bimini"