bass, bass [bass synth] Steve Harris
design concept [sleeve concept], design Derek Riggs
design concept [sleeve concept], design Rod Smallwood
drums Nicko McBrain
engineer [2nd] Bruce Buchalter
engineer [assistant engineer at compass point studios] Sean Burrows
engineer [assistant engineers at wisseloord studios] Albert Boekholt
engineer [assistant engineers at wisseloord studios] Ronald Prent
illustration [sleeve illustrations] Derek Riggs
lead guitar, rhythm guitar, backing vocals, guitar synthesizer Adrian Smith
lead guitar, rhythm guitar, guitar synthesizer Dave Murray
management [for] Sanctuary Music (Overseas) Ltd.
management [for] Sanctuary Music Ltd.
management [iron maiden is managed by] Andy Taylor
management [iron maiden is managed by] Rod Smallwood
mastered by George Marino
photography by [inner sleeve photograph] Aaron Rapoport
producer, engineer [engineered by], mixed by Martin Birch
realization [sleeve preparation] The Artful Dodgers
tape op, technician [and tea] Martin Birch
vocals Bruce Dickinson
Recorded At Compass Point Studios
Recorded At Wisseloord Studios
Mixed At Electric Lady Studios
Mastered At Sterling Sound
Manufactured By EMI Records Ltd.
Published By Zomba Music Publishers Ltd.
Phonographic Copyright (p) EMI Records Ltd.
Copyright (c) Iron Maiden Holdings Ltd.
Pressed By EMI Records
Printed By Robert Stace
This release is Direct Metal Mastered and features the DMM logo on the bottom left hand corner of the rear cover, along with the text DMM is a trademark of TELDEC. A similar release, Somewhere In Time, does not feature the logo or text but is still Direct Metal Mastered.

Bass, Bass Synth and drums tracks recorded at Compass Point Studios, Nassau, Bahamas.
Guitars, Vocals, and Guitar Synth recorded at Wisseloord Studios, Hilversum, Holland.
Mixed at Electric Ladyland.
Mastered at Sterling Sound, New York.

Playing time 51:18 minutes.

Semi-glossy cover.
Inner sleeve with lyrics/credits and picture. This inner sleeve is of card, top opening with a die cut thumb section.

Some copies included an 8 by 8 colour insert advertising merchandise and previous albums.
Barcode: 5 099924 059718 (Printed)
Barcode: 5099924059718
Other: PL8609RS (Printer's Mark )
Matrix / Runout: EMC 3512A (Label side A)
Matrix / Runout: EMC 3512B (Label side B)
Matrix / Runout: EMC 3512-A-DMM-3U-1-1 ItWereSoLoud Sterling Sound (Runout side A, variation 1)
Matrix / Runout: EMC 3512-B-DMM-2U-1-1 EvenQuietBitsWereLoud Sterling Sound (Runout side B, variation 1)
Matrix / Runout: Ɛmc-3512-A-Dmm-1U-1-4-x1 IT WƐRƐ So LouD Sterling Sound D (Runout side A, variation 2)
Matrix / Runout: Ɛmc-3512-B-Dmm 2U-1-7-x1 Ɛvɛn QuiɛT BİTS WƐRƐ LouD Sterling Sound D (Runout side B, variation 2)
Matrix / Runout: EMC 3512-A-DMM-1U-1-1- ItWereSoLoud Sterling Sound (Runout side A, variation 3)
Matrix / Runout: EMC 3512-B-DMM-4-4-1- EvenQuietBitsWereLoud Sterling (Runout side B, variation 3)
Matrix / Runout: EMC-3512-A-DMM-1U-1-4-3 ItWereSoLoud Sterling Sound (Runout side A, variation 4)
Matrix / Runout: EMC-3512-B-DMM 2U-1-4-4 EvenQuietBitsWereLoud Sterling Sound D (Runout side B, variation 4)
Matrix / Runout: Ɛmc-3512-A-Dmm4-4-1-4-x1 IT Were So LouD Sterling Sound D (Runout side A, variation 5)
Matrix / Runout: Ɛmc-3512-B-Dmm44-1-1-x1 Ɛvɛn QuiɛT BİTS WƐRƐ LouD Sterling (Runout side B, variation 5)
Matrix / Runout: EMC-3512-A-DMM4-4-1-3- ItWereSoLoud Sterling Sound D (Runout side A, variation 6)
Matrix / Runout: EMC-3512-B-DMM4-4-1-1- Even Quiet Bits Were Loud Sterling (Runout side B, variation 6)
Matrix / Runout: Ɛmc-3512-A-Dmm4-4-1-B IT Were So LouD Sterling Sound D (Runout side A, variation 7)
Matrix / Runout: Ɛmc-3512-B-DMM 2U-1-1- EvenQuietBitsWereLoud Sterling Sound D (Runout side B, variation 7)
Matrix / Runout: EMC-3512-A-DMM4-4-1-1- IT Were So Loud Sterling Sound D (Runout side A, variation 8)
Matrix / Runout: EMC-3512-B-DMM 2U-1-1-X1 Even Quiet Bits Were Loud Sterling Sound D (Runout side B, variation 8)
Matrix / Runout: EMC-3512-A-Dmm-3U-1-1- x1 IT WERE So LouD Sterling Sound D (Runout side A, variation 9)
Matrix / Runout: EMC-3512-B-Dmm 4-1-1- x1 EVEn QuiET BiTS WERE LouD Sterling (Runout side B, variation 9)
Matrix / Runout: Ɛmc-3512-A-Dmm-1U-1- IT WƐRƐ So LouD Sterling Sound D (Runout side A, variation 10)
Matrix / Runout: Ɛmc-3512-B-Dmm 4 Ɛvɛn QuiɛT BİTS WƐRƐ LouD - Sterling (Runout side B, variation 10)
Matrix / Runout: Ɛmc-3512-A-Dmm-1U-1-1- IT WƐRƐ So LouD Sterling Sound D (Runout side A, variation 11)
Matrix / Runout: EMC-3512-B-Dmm 4-1-1- EVEn QuiET BiTS WERE LouD Sterling (Runout side B, variation 11)
Matrix / Runout: EMC-3512-A-DMM 4-4-1-2-2 IT Were So Loud Sterling Sound D (Runout side A, variation 12)
Matrix / Runout: EMC-3512-B-DMM 2U-1-7-“EVEn QuiET BiTS WERE LouD” Sterling Sound D (Runout side B, variation 12)