I converted some Metal tracks into VGM, which can be played back on hardware like Mega Everdrives, or just played in your vgm/vgz player. Enjoy!
https://drive.google.com/file/d/0B4l58V sp=sharing
But yeah I've been looking for vgm/vgz albums and tracks that can be played back on actual megadrive hardware so if you have any you'd like to share I'd be grateful any genre, covers and originals