I need help finding the name of a song used in the season 2 episode Salvation. It's an original song composed by Michael Giacchino, and it plays when Sydney and Jack go undercover at the hospital as Southerners getting a transplant. It also is the music that plays during the main menu on the season 2 DVD. I don't think it's on the official season 2 soundtrack, but I'd love to find it. Any help would be appreciated. Thanks!