Tunnelmental, originally titled "Tunnelmen" and later alternatively known as "Tunnelmental Experimental Assembly" (T.E.A.), are an English "Punktronica" music band originating from Swindon, U.K. and now based in Los Angeles, U.S. Formed in 1988 by lead vocalist "Biff" (Nigel R Mitchell), percussionist / backing vocalist "Audrey" (Audrey Mitchell), guitarist "Jez" (Jeremy Smart) and drummer Rob Sharples, the band's membership changed and expanded when the founders (except Rob) relocated to L.A. and were joined in 1992 by "Jeff Stacy" (Jeffery Calamusa) (bass), Craig Van Sant (drums) and "Dék" (Derek Pippert) (keyboards / MIDI samples).