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 O Roll Test Orchestrion plays Beer Barrel Polka with bells, xylophone, piccolo and violin pipes, Testing New Violin Pipes and Chest for a Cremona G Orchestrion, Wurlitzer Style 157 Band Organ Violin Pipes Play "The Skaters Waltz"