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 Oh My Pa-Pa Trumpet Solo By Redsal, Ukulele Have I Told You Lately That I Love You With Ukulele Chords, I Dreamed A Dream - Trumpet Solo With Lyrics