CD 1
- 2017 stereo album mix (by Giles Martin and Sam Okell)

CDs 2 & 3:
- 33 additional recordings from the studio sessions, most previously unreleased and mixed for the first time from the four-track session tapes, sequenced in chronological order of their recording dates
- A 2017 stereo mix of Penny Lane and the 2015 stereo mix of Strawberry Fields Forever

CD 4:  
- Direct transfers of the album's original mono mix and the Strawberry Fields Forever and Penny Lane singles
- Capitol Records' U.S. promotional mono single mix of Penny Lane
- Previously unreleased early mono mixes of She's Leaving Home, A Day In The Life, and Lucy In The Sky With Diamonds (a mix thought to have been erased from a tape in 1967, but discovered during archive research for the anniversary edition)

Tracklist
1 Sgt. Pepper's Lonely Hearts Club Band (Remix) 2:03
2 With A Little Help From My Friends (Remix) 2:45
3 Lucy In The Sky With Diamonds (Remix) 3:28
4 Getting Better (Remix) 2:47
5 Fixing A Hole (Remix) 2:38
6 She's Leaving Home (Remix) 3:26
7 Being For The Benefit Of Mr. Kite! (Remix) 2:39
8 Within You Without You (Remix) 5:08
9 When I'm Sixty-Four (Remix) 2:40
10 Lovely Rita (Remix) 2:46
11 Good Morning Good Morning (Remix) 2:34
12 Sgt. Pepper's Lonely Hearts Club Band (Reprise) 1:21
13 A Day In The Life (Remix) 5:33
14 Strawberry Fields Forever (Take 1) 2:40
15 Strawberry Fields Forever (Take 4) 3:00
16 Strawberry Fields Forever (Take 7) 3:17
17 Strawberry Fields Forever (Take 26) 3:19
18 Strawberry Fields Forever (Stereo Mix 2015) 4:10
19 When I'm Sixty-Four (Take 2) 2:59
20 Penny Lane (Take 6 - Instrumental) 2:57
21 Penny Lane (Vocal Overdubs And Speech) 1:46
22 Penny Lane (Stereo Mix 2017) 3:01
23 A Day In The Life (Take 1) 4:42
24 A Day In The Life (Take 2) 4:48
25 A Day In The Life (Orchestra Overdub) 0:54
26 A Day In The Life (Hummed Last Chord - Takes 8, 9, 10 And 11) 1:55
27 A Day In The Life (The Last Chord) 2:52
28 Sgt. Pepper's Lonely Hearts Club Band (Take 1 - Instrumental) 2:34
29 Sgt. Pepper's Lonely Hearts Club Band (Take 9 And Speech) 2:37
30 Good Morning Good Morning (Take 1 - Instrumental Breakdown) 1:04
31 Good Morning Good Morning (Take 8) 2:47
32 Fixing A Hole (Take 1) 2:57
33 Fixing A Hole (Speech And Take 3 3:28
34 Being For The Benefit Of Mr. Kite! (Speech From Before Take 1 - Take 4 And Speech At End 3:07
35 Being For The Benefit Of Mr. Kite! (Take 7) 2:34
36 Lovely Rita (Speech And Take 9) 3:04
37 Lucy In The Sky With Diamonds (Take 1 And Speech At The End) 3:40
38 Lucy In The Sky With Diamonds (Speech, False Start And Take 5) 4:06
39 Getting Better (Take 1 - Instrumental And Speech At The End) 2:19
40 Getting Better (Take 12) 2:45
41 Within You Without You (Take 1 - Indian Instruments) 5:33
42 Within You Without You (George Coaching The Musicians) 3:55
43 She's Leaving Home (Take 1 - Instrumental) 3:49
44 She's Leaving Home (Take 6 - Instrumental) 3:47
45 With A Little Help From My Friends (Take 1 - False Start And Take 2 - Instrumental) 3:17
46 Sgt. Pepper's Lonely Hearts Club Band (Reprise) (Speech And Take 8) 1:59
47 Sgt Pepper's Lonely Hearts Club Band 2:02
48 With A Little Help From My Friends 2:43
49 Lucy In The Sky With Diamonds 3:27
50 Getting Better 2:47
51 Fixing A Hole 2:34
52 She's Leaving Home 3:33
53 Being For The Benefit Of Mr Kite! 2:35
54 Within You Without You 5:04
55 When I'm Sixty Four 2:37
56 Lovely Rita 2:41
57 Good Morning Good Morning 2:41
58 Sgt Pepper's Lonely Hearts Club Band (Reprise 1:17
59 A Day In The Life 5:18
60 Strawberry Fields Forever 4:05
61 Penny Lane 2:57
62 A Day In The Life (First Mono Mix) 4:40
63 Lucy In The Sky With Diamonds (Original Mono Mix - No. 11) 3:47
64 She's Leaving Home (First Mono Mix) 3:37
65 Penny Lane (Capitol Records Mono US Promo Mix) 2:58