ZIGGURAT STAIR
'Horoscope / The Looking Glass  '(Kingfisher 130) 1969
'Pleasure Zone / View From A Dark Cloud '(Kingfisher 131) 1969

ZIOR
'Za Za Za Zilda / She's A Bad, Bad Woman '(Nepentha 002) 1971
'Cats Eyes / I Really Do '(Nepentha 003) 1971

THE ZOMBIES
'Remember You / Just Out Of Reach '(Decca 12322) 1966
'Indication / How Were We Before '(Decca 12426) 1966
'Gotta Get Hold Of Myself / The Way I Feel Inside '(Decca 12495) 1966
'Goin' Out Of My Head / She Does Everything For Me '(Decca 12584) 1967
'Friends Of Mine / Beechwood Park '(CBS 2960) 1967
'Care Of Cell 44 / Maybe After He's Gone '(CBS 3087) 1967
'Time Of The Season / I'll Call You Mine '(CBS 3380) 1968
'I Love You / The Way I Feel Inside '(Decca 12798) 1968

ZUIDERZEE
'(You're My) Soul And Inspiration  / Please Don't Call Me '(CBS 202062) 1966
'Peace Of Mind / Provocative Child '(CBS 202235) 1966