tracks 2-1 to 2-8 engineer Andy Johns
tracks 2-1 to 2-8 engineer [additional engineering] Drew Griffiths
tracks 2-8 engineer [mix engineer] George Chkiantz
tracks 1-1 to 1-8 executive-producer Peter Grant
illustration [inside illustration: "the hermit"] Barrington Colby
mastered by John Davis
photography by Alec Byrne
photography by Armando Gallo
photography by Barrie Wentzell
photography by Koh Hasebe
remastered by, producer Jimmy Page
research [photographic research] David Brolan
Marketed By Warner Music Group
Manufactured By Warner Music Group
Phonographic Copyright (p) Atlantic Recording Corporation
Phonographic Copyright (p) WEA International Inc.
Copyright (c) Atlantic Recording Corporation
Copyright (c) WEA International Inc.
Copyright (c) Jim Marshall Photography LLC
Recorded At Island Studios
Recorded At Rolling Stones Mobile
Recorded At Headley Grange
Mastered At Metropolis Mastering
Designed At Graphreaks
Designed At Studio Fury
Glass Mastered At Cinram GmbH
Pressed By Cinram GmbH
The fourth Led Zeppelin album, intentionally left untitled, with no indication it was by Led Zeppelin on original release - though many have commonly referred to it as Led Zeppelin IV, Zoso, Symbols or other unofficial titles. On Discogs the title of this release is Untitled, unless specifically titled otherwise, i.e. Led Zeppelin or IV (as some later versions).

2-CD Deluxe Edition: CD 1 - Original Album; CD 2 - Unreleased Studio Outtakes.

This reissue ℗ & © 2014 Atlantic Recording Corporation, a Warner Music Group Company.

Made in the EU. Printed in the EU

Disc 1: Originally released on November 8, 1971.

Disc 2: Unreleased studio outtakes.

Track 2-1: Island No 2, London, December 5, 1970.
Track 2-2: Rolling Stones Mobile, Headley Grange / Island No 2, London, January 30, 1971.
Track 2-3, 2-5, 2-7: Rolling Stones Mobile, Headley Grange, January 29, 1971.
Track 2-4: Island No 1, London, December 5, 1970.
Track 2-6: Island No 2, London, November 2, 1970.
Track 2-8: Rolling Stones Mobile, Headley Grange, May 19, 1971.

Front cover sticker says (UK & Europe):
2-CD DELUXE EDITION
CD 1: Original album
CD 2: Unreleased Studio Outtakes
Remastered & Produced by Jimmy Page
[barcode image
0 81227 96446 7]
812279446

Please note the cat no. on the sticker on the front cover is different from retail cat no. as it has the 6 missing between the 9 and 4.

Front cover sticker says (France):
ÉDITION DELUXE 2-CD
CD 1: Album original
CD 2: Prises alternatives inédites
Remasterisé et produit par Jimmy Page
[barcode image
0 81227 96446 7]
8122796446

Clear sticker on factory sealing cellophane with tracklisting and companies credits.

Photo from the inside 3rd fold: Live at Kooyond Stadium by unknown photographer.
Photos on pages 2 & 3 taken by Koh Hasebe from Shinko Music Archives at Hiroshima Prefectural Gymnasium, Hiroshima, Japan, September 27, 1971;
Photo on page 4 taken by Alec Byrne at Trentham Gardens, Stoke-On-Trent, U.K., March 14, 1971;
Photo on page 5 taken by Alec Byrne at Mayfair Ballroom, Newcastle, U.K., March 18, 1971;
Photo on page 6 taken by Armando Gallo at Vigorelli Velodrome, Milan, Italy, July 5, 1971;
Photo on page 7 taken by an unknown photographer at Vigorelli Velodrome, Milan, Italy, July 5, 1971;
Photo on page 11 taken by Alec Byrne at Wembley Empire Pool, London, U.K., November 20, 1971;
Photos on pages 12 & 33 taken by Barrie Wentzell at Wembley Empire Pool, London, U.K., November 20, 1971.
Barcode: 0 81227 96446 7 (Sticker)
Barcode: 081227964467 (Scanned (Sticker))
Label Code: LC00121
Rights Society: GEMA / BIEM
Matrix / Runout: [Warner 'W' logo] 812279644-6/1 V01 JSN (CD 1, variant 1)
Mastering SID Code: IFPI L016 (CD 1, variant 1)
Mould SID Code: IFPI 055S (CD 1, variant 1)
Matrix / Runout: [Warner 'W' logo] 812279644-6/1 V01 JSN (CD 1, variant 2)
Mastering SID Code: IFPI L016 (CD 1, variant 2)
Mould SID Code: IFPI 05R7 (CD 1, variant 2)
Matrix / Runout: [Warner 'W' logo] 812279644-6/1 V01 JSN (CD 1, variant 3)
Mastering SID Code: IFPI L016 (CD 1, variant 3)
Mould SID Code: IFPI 054T (CD 1, variant 3)
Matrix / Runout: [Warner 'W' logo] 812279644-6/1 V01 JSN (CD 1, variant 4)
Mastering SID Code: IFPI L016 (CD 1, variant 4)
Mould SID Code: IFPI 055T (CD 1, variant 4)
Matrix / Runout: [Warner 'W' logo] 812279644-6/1 V01 JSN (CD 1, variant 5)
Mastering SID Code: IFPI L016 (CD 1, variant 5)
Mould SID Code: IFPI 0701 (CD 1, variant 5)
Matrix / Runout: [Warner 'W' logo] 812279644-6/2 V01 DKZ (CD 2, variant 1)
Mastering SID Code: IFPI L017 (CD 2, variant 1)
Mould SID Code: IFPI 05R3 (CD 2, variant 1)
Matrix / Runout: [Warner 'W' logo] 812279644-6/2 V01 DKZ (CD 2, variant 2)
Mastering SID Code: IFPI L017 (CD 2, variant 2)
Mould SID Code: IFPI 05R3 (CD 2, variant 2)
Matrix / Runout: [Warner 'W' logo] 812279644-6/2 V01 DKZ (CD 2, variant 3)
Mastering SID Code: IFPI L017 (CD 2, variant 3)
Mould SID Code: IFPI 055S (CD 2, variant 3)
Matrix / Runout: [Warner 'W' logo] 812279644-6/2 V01 DKZ (CD 2, variant 4)
Mastering SID Code: IFPI L017 (CD 2, variant 4)
Mould SID Code: IFPI 053S (CD 2, variant 4)
Matrix / Runout: [Warner 'W' logo] 812279644-6/2 V01 DKZ (CD 2, variant 5)
Mastering SID Code: IFPI L017 (CD 2, variant 5)
Mould SID Code: IFPI 0701 (CD 2, variant 5)