Engineer [Assistant] – Bruce Buchhalter, Frank Gibson
Guitar [Lead, Rhythm] – Adrian Smith , Dave Murray
Mastered By – George Marino
Mixed By – Martin "Court Jester" Birch
Producer – Martin "Court Jester" Birch
Vocals – Bruce Dickinson
Bass – Steve Harris
Drums – Nicko McBrain
Engineer [Assistant] – Bruce Buchalter, Frankie Gibson
Lead Guitar, Rhythm Guitar – Adrian Smith , Dave Murray
Mastered By – George Marino
Producer, Engineer, Mixed By – Martin "Pool Bully" Birch
Vocals – Bruce Dickinson
Bass – Steve Harris
Drums – Nicko McBrain
Engineer – Martin "Court Jester" Birch
Engineer [Assistant] – Bruce Buchhalter, Frank Gibson
Guitar [Lead, Rhythm] – Adrian Smith , Dave Murray
Mastered By – George Marino
Mixed By – Martin "Court Jester" Birch
Producer – Martin "Court Jester" Birch
Vocals – Bruce Dickinson
Notes
Recorded at Compass Point, Nassau, Bahamas. Mixed at Electric Ladyland, New York. Mastered at Sterling Sound, New York.White Iron Maiden logo instead of golden traditional logo on front cover. This is the 3rd edition made by Fonobrás in 1990, as stated on run off/matrix of the record.
Some copies with "promo" stamp on center labels and / or sticker on back cover.This release exists with different labels.Track B2 is listed on cover as "Power Slave".White "Iron Maiden" Logo White "Powerslave" LogoEarly first UK pressings come in a textured sleeve with a thin card lyric inner and a merchandising insert. Recorded at Compass Point, Nassau, Bahamas. Mixed at Electric Ladyland, New York. Mastered at Sterling Sound, New York.