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 John Cage - No 1 Rubato [Six Melodies, for Violin & Harp] 1950, Cromagnon - Crow of the Back Tree [Orgasm] 1969, Dorothy Carter - Make a Joyful Sound (100th Psalm) [Troubadour] 1976