In 2003, Daron Malakian (lead guitar and vocals), Greg Kelso (rhythm guitar), Casey Chaos (vocals), and Zach Hill (drums) recorded a demo tape entitled "Ghetto Blaster Rehearsals" credited to the name Scars on Broadway. However, in 2007, an official letter on the band's website states that these tracks are not in any way affiliated to Scars on Broadway as it exists today and that the music is from a disbanded project from four years ago. Incidentally, these demo sessions produced "BYOB," which would be a major hit for System of a Down in 2005. Track listing # Drum Stuff # The Prettiest Thing In The World # B.Y.O.B. # The Prettiest Girl In The World (Intro) # Untitled 1 # Sound 1 # Sound 2 # Untitled 2 (Version 1) # Sound 3 # Untitled 2 (Version 2) # Sound 4 # Untitled 3 (Version 1) # Sound 5 # Sound 6 # Untitled 3 (Version 2) # Untitled 4 (Intro) # Untitled 4 is on the demo.