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 吹奏楽のためのノスタルジア-安彦善博 Nostalgia for the Symphonic Wind Orchestra, 亡き王女の為のパヴァーヌ-Maurice Ravel Pavane pour une infante défunte