sonic adventure/windy hill
http://www.vgmusic.com/music/console/sega/dreamcast/windyvalley-windyhill-ajf.mid
sonic 2/oil ocean
http://www.vgmusic.com/music/console/sega/genesis/son2oil2.mid
copy and paste links. you have to kinda remember the songs to realize why these are so funny. i'm literally in tears right now. actually, here are 2 GOOD renditions
oil ocean
http://www.vgmusic.com/music/console/sega/genesis/s2oilocean3.mid
windy hill
http://www.vgmusic.com/music/console/sega/dreamcast/sa_dc_12_v2.mid
http://www.vgmusic.com/music/console/sega/dreamcast/windyvalley-windyhill-ajf.mid
sonic 2/oil ocean
http://www.vgmusic.com/music/console/sega/genesis/son2oil2.mid
copy and paste links. you have to kinda remember the songs to realize why these are so funny. i'm literally in tears right now. actually, here are 2 GOOD renditions
oil ocean
http://www.vgmusic.com/music/console/sega/genesis/s2oilocean3.mid
windy hill
http://www.vgmusic.com/music/console/sega/dreamcast/sa_dc_12_v2.mid