"The Voice of Necam" features references to the "Please Don't Touch" theme before transitioning to an ambient piece of voice drones. NECAM was one of the first mixing console automation systems, developed by the mixing console's manufacturer, AMS Neve; the acronym stood for "Neve Computer Assisted Mixdown". To produce the vocal chords, Hackett sang different notes onto tracks of a multitrack tape, and then made a loop of the tape in a technique similar to that used by 10cc in the song "I'm Not in Love". Each track was fed back to a separate input on the mixing console, and the NECAM system was programmed to "play" chords and melodies by moving the console faders. Hackett later had his vocal tape loops made into a custom Mellotron tape set for use by his live keyboard player Nick Magnus.