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 Unappreciated Game Music: "Ghost House" by Hiroshi Kawaguchi (Ghost House), Bartosz Kalinowski (Bartman) - "Hivmania - Ingame Music" -- Chiptune Visualization / Atari SAP, Unappreciated Game Music: "Title Screen" by David B. Schultz (Nitemare 3D) [Piano Arrangement]