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 Little Toby Walker "Ride That Train" @ Bayport Blue Point Library 2002, The Falco Brothers "Shady Grove" - UPstairs @ GHT (May 30, 2009), Humbert Lucarelli & Susan Jolles: Debussy "Beau Soir" - Oboe and Harp