| # | Title | Length |
|---|
| 1 | Peace – A Beginning (5.1 Steven Wilson mix) | 0:54 |
| 2 | Pictures of a City (5.1 Steven Wilson mix) | 8:01 |
| 3 | Cadence and Cascade (5.1 Steven Wilson mix) | 4:38 |
| 4 | In the Wake of Poseidon (5.1 Steven Wilson mix) | 8:25 |
| 5 | Peace – A Theme (5.1 Steven Wilson mix) | 1:16 |
| 6 | Cat Food (5.1 Steven Wilson mix) | 4:54 |
| 7 | The Devil’s Triangle, Part I (5.1 upmix) | 3:46 |
| 8 | The Devil’s Triangle, Part II (5.1 upmix) | 3:57 |
| 9 | The Devil’s Triangle, Part III (5.1 upmix) | 3:48 |
| 10 | Peace – An End (5.1 Steven Wilson mix) | 1:54 |
| 11 | Groon (5.1 mix) | 3:37 |
| 12 | The Devil’s Triangle (5.1 mix from surviving multitrack elements by Steven Wilson) | 11:33 |
| 13 | Peace ‐ A Beginning (2010 Steven Wilson mix) | 0:54 |
| 14 | Pictures of a City (2010 Steven Wilson mix) | 8:01 |
| 15 | Cadence and Cascade (2010 Steven Wilson mix) | 4:38 |
| 16 | In the Wake of Poseidon (2010 Steven Wilson mix) | 8:25 |
| 17 | Peace – A Theme (2010 Steven Wilson mix) | 1:16 |
| 18 | Cat Food (2010 Steven Wilson mix) | 4:54 |
| 19 | The Devil’s Triangle, Part I | 3:46 |
| 20 | The Devil’s Triangle, Part II | 3:57 |
| 21 | The Devil’s Triangle, Part III | 3:48 |
| 22 | Peace – An End (2010 Steven Wilson mix) | 1:54 |
| 23 | Groon (2010 mix) | 3:37 |
| 24 | The Devil’s Triangle (mixed from surviving multitrack elements by Steven Wilson) | 11:33 |
| 25 | Peace – A Beginning (original 1970 mix) | 0:54 |
| 26 | Pictures of a City (original 1970 mix) | 8:01 |
| 27 | Cadence and Cascade (original 1970 mix) | 4:38 |
| 28 | In the Wake of Poseidon (original 1970 mix) | 7:57 |
| 29 | Peace – A Theme (original 1970 mix) | 1:15 |
| 30 | Cat Food (original 1970 mix) | 4:55 |
| 31 | The Devil’s Triangle, Part I (original 1970 mix) | 3:50 |
| 32 | The Devil’s Triangle, Part II (original 1970 mix) | 3:58 |
| 33 | The Devil’s Triangle, Part III (original 1970 mix) | 3:47 |
| 34 | Peace – An End (original 1970 mix) | 1:53 |
| 35 | Peace – A Beginning (live: Japan, 2015) | 1:53 |
| 36 | A Man, a City (live: Fillmore West, December 15, 1969)- recorded at:
- Fillmore West in San Francisco, California, United States (on 1969-12-14, on 1969-12-15)
- live recording of:
- A Man, a City (on 1969-12-14)
- dedicated to:
- New York, New York, United States
- lyricist:
- Peter Sinfield
- composer:
- Robert Fripp, Michael Giles, Greg Lake and Ian McDonald
- live recording of:
- A Man, a City (on 1969-12-15)
- dedicated to:
- New York, New York, United States
- lyricist:
- Peter Sinfield
- composer:
- Robert Fripp, Michael Giles, Greg Lake and Ian McDonald
| 11:22 |
| 37 | Cadence and Cascade (guide vocal: Greg Lake) | 4:32 |
| 38 | In the Wake of Poseidon (unedited master, rough mix) | 9:15 |
| 39 | Peace – A Theme (Robert Fripp rehearsal) | 2:07 |
| 40 | Cat Food (mono single mix) | 2:45 |
| 41 | The Devil’s Triangle, Part I (early recording, rough mix) | 3:33 |
| 42 | The Devil’s Triangle, Part II (Mars, Part II, 4-track recording) | 3:09 |
| 43 | The Devil’s Triangle, Part III (mixed from surviving multitrack elements by Steven Wilson) | 3:41 |
| 44 | Peace – An End (alternate mix) | 2:15 |
| 45 | Cadence and Cascade (original studio recording, vocal overdub: Jakko Jakszyk) | 5:37 |
| 46 | Groon (single B-side) | 3:34 |
| 47 | Cat Food (single A-side) | 2:46 |
| 48 | In the Wake of Poseidon (instrumental mix) | 4:03 |
| 49 | The Devil’s Triangle (Mars, Part III, piano prominent) | 3:32 |
| 50 | Cadence and Cascade (unedited master) | 5:44 |
| 51 | Cat Food (rehearsal take) | 5:34 |
| 52 | Groon (take 1) | 3:28 |
| 53 | The Devil’s Triangle (rehearsal take, Wessex Studios) | 9:50 |
| 54 | Cadence and Cascade (original studio recording, vocal overdub: Adrian Belew) | 4:09 |
| 55 | Groon (take 4) | 2:53 |
| 56 | Groon (take 5) | 3:44 |
| 57 | Groon (take 6) | 3:48 |
| 58 | The Devil’s Triangle, Part III (Mars, Part III, 4-track recording) | 3:35 |
| 59 | Cadence and Cascade (rehearsal take, Wessex Studios) | 5:31 |
| 60 | Groon (take 15) | 3:56 |
| 61 | Peace – A Beginning (UK vinyl transfer) | 0:56 |
| 62 | Pictures of a City (UK vinyl transfer) | 8:00 |
| 63 | Cadence and Cascade (UK vinyl transfer) | 4:37 |
| 64 | In the Wake of Poseidon (UK vinyl transfer) | 8:29 |
| 65 | Peace – A Theme (UK vinyl transfer) | 1:17 |
| 66 | Cat Food (UK vinyl transfer) | 4:56 |
| 67 | The Devil’s Triangle, Part I (UK vinyl transfer) | 3:49 |
| 68 | The Devil’s Triangle, Part II (UK vinyl transfer) | 3:57 |
| 69 | The Devil’s Triangle, Part III (UK vinyl transfer) | 3:46 |
| 70 | Peace – An End (UK vinyl transfer) | 1:56 |
| 71 | Cat Food (single A-side) (UK vinyl transfer) | 2:47 |
| 72 | Groon (single B-side) (UK vinyl transfer) | 3:34 |
