Overview:The robotic drummer (surrounded by a percussion set) has four arms and one bass drum mallet foot; two of the arms hold 2B Drum sticks while the other two hold the vibraphone mallets. The Three-Necked Electric Guitar has metallic fingers that pluck the strings of the electric bass, and a metallic arm that strums the strings of the lead and rhythm guitars in both plucked and arpeggiated styles. As a whole instrument, the body is colored green and sports various plugs and lights. There are also giant loudspeakers in the background, connected to the electronic instruments, with VU displays that light up when the instruments are played.