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 Empire Brass Quintet: 14. Oskar Bohme- Sextet In E-Flat Major IV Allegro Con Spirito, Empire Brass Quintet: 11. Oskar Bohme- Sextet In E-Flat Major I Adagio Ma Non Tanto - Allegro Molto