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 9.5mm Pathescope sound film - T.9301 "CLAP HANDS" Charlie Kunz musical, 9.5mm Pathescope sound film - T.9313 "VARIETY NO 1" (Joe Loss with Vera Lynn etc), 9.5mm sound film - T.9347 - "SOFT LIGHTS AND SWEET MUSIC" (Evelyn Dall clips)