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 c64 music - Ocean Loader 2 & 3, c64 music - To be on Top by Chris Huelsbeck, c64 music - Ocean Loader 4 & Rambo 3 title by Jonathan Dunn