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 The Legend of Zelda: Spirit Tracks Music - Enemy Attack Train, Metal Gear Solid: Peace Walker OST Music - Peace Walker, Metal Gear Solid: Peace Walker OST Music - Koi no Yokushiryoku