"UFO's (Exhibit A)" was apparently considered by Nettwerk to be the "vocal" mix and "UFO's (Exhibit B)" was considered the "dub" mix, according to the label's white label promotional 12" released to DJs. Both mixes are sourced from a newer recording of the track, not the "Hell With The Lid Off" album version. The title of "Revolution 10" is a reference to the musique concrète track "Revolution 9" by [[artist:The Beatles]].