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 WHITE LINES Grandmaster Flash Cover on ukulele and ubass, Mother Ukers Ukulele Band Show Reel, Mother Ukers Ukulele Band at Royal Windsor Racecourse April 2013 Roland ac33, ubass