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 "You're a Mean One, Mr. Grinch" cover - Tuba / Euph Trio + sheet music, Voxman 2 Euphonium TMEA All-State 2021-2022 Tryout Music, "Monty Python + the Holy Grail" for Tuba/Euph Quartet + sheet music