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 I'm Gonna Sit Right Down and Write Myself a Letter. Ukulele Version John Sharpe, Rock-it Stick (Stick Dulcimer) : Original music : 'Begging Spring to Come', In the Sweet By and By- Ukulele Tutorial John Sharpe