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 Domenico Zipoli: All' Offertorio. Arturo Barba, Villar de Cañas (Julián de la Orden historic organ), Lefébure-Wély, Sortie in E-flat. Arturo Barba. Compañía de Jesús, Valencia