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 "Assault Attack" - a Japanese military music in 1925 [HD], Sousa "U.S. Field Artillery" with 155/105mm Cannons 20090110 [HD], The Sound of Music "My Favorite Things" in Jazz | Japanese Navy Band