I'm looking for the the full Closing Theme version of Sonic Boom from Sonic CD for Sega CD (http://www.youtube.com/watch?v=-duZSbif_f4). It has a playtime of just over four minutes. This is not the Redbook version (http://gh.ffshrine.org/song/7218/32) which has a playtime of 3:01. This is also not the BOOM Promo CD version (http://gh.ffshrine.org/song/3853/17) which has a playtime of 3:39. I have been unable to find it on the forums. Any links I have found have been to the former two versions or are dead. I'd appreciate any help you can give.