YouTube Uploaded by ckmogo on Jan 11, 2008
Roland D-50, Kawai R-50 & Amiga
"http://cchronicles.com 1988 from the Computer Chronicles"
Search on Computer Chronicles in the Search MATRIXSYNTH box on the right for more.
Update via Adrien in the comments: "it's david joiner (known as "talin"), he's a real genius ... he's made on amiga "faery tale adventure", probably one of the best video game ever, all by himself (graphics, musics, programming) in 1986, it was a 17000 screens wide game, on a single floppy (880 kb !!!)"