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 La Bamba - Ukulele, Fascination (valse / waltz) - 1905 - ukulele ( Martin 2K + TV Pal plastic uke ), 30 Millions d'Amis (générique) - plastic ukulele & home made nose flute