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 Birgit Nilsson: Verdi - Nabucco, 'Anch'io dischiuso un giorno... Salgo già del trono aurato', Marilyn Horne: Handel - Rodelinda,'Dove Sei', Claudio Arrau: Debussy - Suite Bergamasque 3, 'Clair de lune'