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 東方 Touhou Electronica arrange #245: きみをほっとけない, 東方 Touhou Techno/Trance arrange #230: The Venerable Ancient Battlefield, 東方 Touhou Electronic/Techno arrange #82: The Doll Maker of Ceausescu