Fischer-Z Biography (Wikipedia)
Fischer-Z is a British rock band formed in 1976 by John Watts and Steve Skolnik at Brunel University, Uxbridge. The original line-up consisted of Watts (vocals, guitar), Skolnik (keyboards), David Graham (bass) and Steve Liddle (drums).
The band's name is pronounced "fɪʃə zɛd" (fisher zed), a pun on "fish's head" with the "h" dropped, as is usual in many British regional accents. The pun also relies on leaving the "r" unpronounced as in common British non-rhotic accents.