i've composed a lot of retro game music pieces/loops recently, and have been posting a few of them here on newgrounds. they are composed mostly using sounds directly from games like final fantasy 7, earthbound, super metroid, etc. hopefully fans of oldschool jrpgs, snes, psx, 90s/early 2000s console games, can make use of them for their own games. here are a few of the latest ones, feel free to use them and share them!
http://www.newgrounds.com/audio/listen/730693
http://www.newgrounds.com/audio/listen/728648