tracks 1.1 to 1.13, 2.1 to 2.4, 2.7 to 2.14, 3.1 to 3.6, 3.8, 3.9 backing vocals Tony Levin
tracks 3.1 to 3.6, 3.8, 3.9 backing vocals Trey Gunn
tracks 1.1 to 1.13, 2.1 to 3.9, 4.1 to 4.4, 4.13 bass Tony Levin
tracks 1.15 to 1.18, 4.5, 4.8 bass Trey Gunn
tracks 1.1 to 1.13, 2.1 to 2.15, 3.7, 4.1 to 4.4, 4.13 chapman stick Tony Levin
tracks 3.1 to 3.9 chapman stick Trey Gunn
compilation producer Tone Probe
compilation producer [credited to] David Singleton
compilation producer [credited to] Robert Fripp
design Hugh O'Donnell
tracks 3.10 to 4.3, 4.6, 4.9, 4.12 drum programming [buttons] Pat Mastelotto
tracks 1.1 to 1.13, 2.1 to 3.9, 4.1 to 4.4, 4.13 drums Bill Bruford
tracks 1.15 to 1.18, 3.1 to 4.3, 4.5 to 4.9, 4.12 drums Pat Mastelotto
tracks 2.1 to 2.4, 2.7 to 2.14 edited by David Singleton
edited by [digital editing] Alex R. Mundy
tracks 1.11 to 1.13, 2.1 to 2.4, 2.7 to 2.14, 3.1 to 3.9, 4.1 to 4.3 electronic drums Bill Bruford
tracks 3.1 to 3.9, 4.1 to 4.3 electronic drums Pat Mastelotto
tracks 1.1 to 1.6 electronics [devices] Robert Fripp
tracks 1.7 to 1.10 electronics [frippertronics] Robert Fripp
tracks 3.1 to 3.6, 3.8, 3.9, 4.1 to 4.3 electronics [soundscapes] Robert Fripp
tracks 1.11 to 1.13, 2.1 to 2.4, 2.7 to 2.14 engineer Brad Davis
tracks 2.1 to 2.4, 2.7 to 2.14 engineer David Singleton
tracks 1.15 to 1.18, 4.5, 4.7 engineer Ken Latchney
tracks 3.10 to 3.19 engineer Machine
tracks 2.1 to 2.4, 2.7 to 2.14, 4.1 to 4.3 engineer [assistant] Alex R. Mundy
guitar Robert Fripp
tracks 1.15 to 1.18, 3.10 to 4.3, 4.5 to 4.13 guitar [warr / touch] Trey Gunn
tracks 1.1 to 1.13, 1.15 to 4.9, 4.12 guitar, vocals Adrian Belew
tracks 4.1 to 4.3 mastered by David Singleton
tracks 4.1 to 4.3 mastered by Robert Fripp
tracks 1.1 to 1.18, 3.1 to 3.19 mastered by Simon Heyworth
tracks 3.1 to 3.6, 3.8, 3.9 mellotron Robert Fripp
tracks 2.1 to 2.4, 2.7 to 2.14 mixed by David Singleton
tracks 1.15 to 1.18, 4.1 to 4.3, 4.5 mixed by Ken Latchney
tracks 2.1 to 2.4, 2.7 to 2.14, 4.1 to 4.3 mixed by Robert Fripp
tracks 4.1 to 4.3 mixed by Ronan Chris Murphy
tracks 2.1 to 2.14, 3.7 mixed by [live mixer] George Glossop
music by King Crimson
tracks 1.7 to 1.10 organ Robert Fripp
tracks 2.1 to 2.4, 2.7 to 2.14, 4.1 to 4.3, 4.13 percussion Bill Bruford
tracks 3.1 to 3.6, 3.8, 3.9 producer David Bottrill
tracks 1.1 to 1.6, 1.11 to 1.13, 3.1 to 3.6, 3.8 to 3.19, 4.7 producer King Crimson
tracks 3.10 to 3.19 producer Machine
tracks 1.1 to 1.10 producer Rhett Davies
tracks 1.15 to 1.18, 2.5, 2.6, 4.5 producer Tone Probe
tracks 3.7, 4.1 to 4.3, 4.13 producer Tone Probe
tracks 1.15 to 1.18, 2.5, 2.6, 3.7, 4.1 to 4.3, 4.5, 4.13 producer [credited to] David Singleton
tracks 1.15 to 1.18, 2.5, 2.6, 3.7, 4.1 to 4.3, 4.5, 4.13 producer [credited to] Robert Fripp
tracks 4.1 to 4.3 producer [credited to] The Vicar
tracks 2.5, 2.6, 2.15, 4.13 synthesizer Tony Levin
words by Adrian Belew
Only studio CDs 1 and 3 are HDCD encoded.

1.1 to 1.6 from Discipline.
1.7 to 1.10 from Beat.
1.11 to 1.13 from Three Of A Perfect Pair.
1.14 previously unreleased.
1.15 to 1.18 from Happy With What You Have To Be Happy With.
2.1 to 2.4, 2.7 to 2.14 from Absent Lovers.
2.5, 2.6 from Neal And Jack And Me.
2.15 from Live At Cap D'Agde.
3.1 to 3.6, 3.8, 3.9 from THRAK.
3.7 from THRaKaTTaK.
3.10 to 3.19 from The Power To Believe.
4.1 to 4.3 from VROOOM VROOOM.
4.4, 4.8 previously unreleased.
4.5 from Happy With What You Have To Be Happy With.
4.6, 4.9, 4.12 from Eyes Wide Open.
4.7 from Level Five.
4.10, 4.11, 4.13 from The ProjeKcts.

Not all credits are explicitly given on the release. Some have been compiled from the original albums certain tracks were originally taken from.

Barcode: 633367055125
Matrix / Runout: 7695 - DGM0551D1 091105 (CD 1)
Matrix / Runout: 7695 - DGM0551D2 091105 (CD 2)
Matrix / Runout: 7695 - DGM0551D3 091105 (CD 3)
Mastering SID Code: IFPI LT05 (CD 1, 2, 3, 4)
Mould SID Code: IFPI A605 (CD 1, 2, 3)
Mould SID Code: IFPI A650 (CD 4)
Other: Rainbo CA
Matrix / Runout: 7695 - DGM0551D4 091105 (CD 4)