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 Sleepwalk - Gerald Ross and Friends Live - 2011 Ukulele Ceilidh - Nova Scotia, Canada, Gerald Ross at Sevilla, Spain Ukulele Festival September 2008 - Lap Steel Guitar