| Ufficiale |
|---|
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Island | ILPS-9132 |
| 1.2 | Knife‐Edge | 5:06 | Emerson, Lake & Palmer | Lucky Man | Emerson, Lake & Palmer | Singolo | | Island | 6014 041 |
| 1.2 | Knife‐Edge | 5:06 | E.L.P. | Lucky Man / Knife‐Edge | E.L.P. | Singolo | | Island | 6014 041 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Cotillion | SD-9040 |
| 1.2 | Knife-Edge | 5:04 | Emerson, Lake & Palmer | Lucky Man | Emerson, Lake & Palmer | Singolo | | Cotillion | 45-44106 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Manticore | K 43503 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Atlantic | 32XD-748 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Atlantic | CD 19120, CD 19120-2 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Manticore | 258170 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Atlantic | 20P2-2048 |
| 1.1 | Knife‐Edge | 5:05 | Emerson, Lake & Palmer | The Atlantic Years | Emerson, Lake & Palmer | Album + Compilation | | Atlantic | 7567-82403-2 |
| 1.1 | Knife‐Edge | 5:05 | Emerson, Lake & Palmer | The Atlantic Years | Emerson, Lake & Palmer | Album + Compilation | | Atlantic | 7 82403-2 |
| 2.4 | Knife Edge | 5:06 | Emerson, Lake & Palmer | The Return of the Manticore | Emerson, Lake & Palmer | Album + Compilation | | Victory , BMG Direct | 383 484 004-2, D207171 |
| 2.4 | Knife Edge | 5:06 | Emerson, Lake & Palmer | The Return of the Manticore | Emerson, Lake & Palmer | Album + Compilation | | Victory | 383 484 004-2 |
| 1.5 | Knife Edge | 5:07 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Rhino | R2 72233 |
| 1.5 | Knife Edge | 5:07 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Victory | 383 480 036-2 |
| 1.5 | Knife Edge | 5:07 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Victory | VC2 0036 |
| 1.5 | Knife Edge | 5:07 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Essential! Records | ESS CD 296, GAS 0000296 ESS |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Rhino | R2 72223 |
| 2.6 | Knife-Edge | 5:09 | Emerson, Lake & Palmer | Supernatural Fairy Tales: The Progressive Rock Era | Various Artists | Album + Compilation | | Rhino | R2 72451 |
| 1.3 | Knife‐Edge | 5:09 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Essential! Records | ESM CD 340, GAS 0000340ESM ACO |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Essential! Records | ESM CD 340 |
| 2.4 | Knife Edge | 5:06 | Emerson, Lake & Palmer | The Return of the Manticore | Emerson, Lake & Palmer | Album + Compilation | | Rhino | R2 72234 |
| 1.3 | Knife Edge | 5:07 | Emerson, Lake & Palmer | The Greg Lake Retrospective: From the Beginning | Greg Lake | Album + Compilation | | Rhino | R2 72627 |
| 1.3 | Knife Edge | 5:07 | Emerson, Lake & Palmer | The Greg Lake Retrospective: From the Beginning | Greg Lake | Album + Compilation | | Essential! Records | ESDCD 552 |
| 1.3 | Knife‐Edge | 5:09 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Victor | VICP-60739 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Essential! Records | CDCAS 21 H |
| 1.2 | Knife Edge | 5:06 | Emerson, Lake & Palmer | Lucky Man: Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | | 2700022007 D |
| 1.3 | Knife Edge | 5:06 | Emerson, Lake & Palmer | Fanfare for the Common Man: Anthology | Emerson, Lake & Palmer | Album + Compilation | | Sanctuary Records GmbH | |
| 1.2 | Knife-Edge | 5:06 | Emerson, Lake & Palmer | The Very Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Rhino | R2 79777 |
| 1.3 | Knife Edge | 5:06 | Emerson, Lake & Palmer | Fanfare for the Common Man: Anthology | Emerson, Lake & Palmer | Album + Compilation | | Castle Music | CMEDD110 |
| 1.11 | Knife Edge | 5:07 | Emerson, Lake & Palmer | The Ultimate Collection | Emerson, Lake & Palmer | Album + Compilation | | Sanctuary Records | TDSAN009 |
| 1.11 | Knife Edge | 5:07 | Emerson, Lake & Palmer | The Ultimate Collection | Emerson, Lake & Palmer | Album + Compilation | | Sanctuary Records | TDSAN009X |
| 1.3 | Knife‐Edge | 5:09 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Sanctuary Midline | SMRCD055 |
| 3.1 | Knife Edge | 5:08 | Emerson, Lake & Palmer | Strangely Strange but Oddly Normal: An Island Anthology: 1967–1972 | Various Artists | Album + Compilation | | Island | 9822950 |
| 1.15 | Knife Edge | 5:06 | Emerson, Lake & Palmer | 100% Prog Rock | Various Artists | Album + Compilation | | TCD | 2817 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Victor | VICP-63171 |
| 1.3 | Knife-Edge | 5:05 | Emerson, Lake & Palmer | The Essential Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Shout! Factory | 826663-10373 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Shout! Factory | 826663-10447 |
| 1.4 | Knife-Edge | 5:07 | Emerson, Lake & Palmer | Come and See the Show: The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Shout! Factory | 826663 10836 |
| 1.3 | Knife‐Edge | 5:05 | Emerson, Lake & Palmer | The Essential Emerson, Lake & Palmer 3.0 | Emerson, Lake & Palmer | Album + Compilation | | Shout! Factory | 826663-11618 |
| 3.1 | Knife Edge | 5:08 | Emerson, Lake & Palmer | Strangely Strange but Oddly Normal: An Island Anthology: 1967–1972 | Various Artists | Album + Compilation | | Island | 06007-5320357-6 |
| 3.1 | Knife Edge | 5:08 | Emerson, Lake & Palmer | Strangely Strange but Oddly Normal: An Island Anthology: 1967–1972 | Various Artists | Album + Compilation | | Island Remasters | UMC8472 |
| 1.3 | Knife‐Edge | 5:10 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Victor | VICP-70148 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Legacy | 88697830072 |
| 2.2 | Knife Edge | 5:05 | Emerson, Lake & Palmer | From the Beginning – The Best of ELP | Emerson, Lake & Palmer | Album + Compilation | | Camden Deluxe | 88697895342 |
| 1.10 | Knife Edge | 5:07 | Emerson, Lake & Palmer | The Essential Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Columbia , Legacy | 88697830452 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Columbia , Legacy , Manticore | 88691937972 |
| 1.3 | Knife‐Edge | 5:05 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Razor & Tie | 7930183347-2 |
| 1.4 | Knife‐Edge | 5:07 | Emerson, Lake & Palmer | Come and See the Show | Emerson, Lake & Palmer | Album + Compilation | | Razor & Tie | 793018334426 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Music on Vinyl | MOVLP590 |
| 1.3 | Knife‐Edge | 5:05 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Razor & Tie | 7930183416-2 |
| 1.3 | Knife‐Edge | 5:10 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Victor | VICP-78001 |
| 1.3 | Knife‐Edge | 5:05 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | BMG , Manticore | BMGCAT2CD1 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | The Anthology | Emerson, Lake & Palmer | Album + Compilation | | BMG , Manticore | BMGCAT3CD4 |
| 1.3 | Knife‐Edge | 5:04 | Emerson, Lake & Palmer | The Anthology | Emerson, Lake & Palmer | Album + Compilation | | BMG | |
| 1.1 | Knife Edge | 5:09 | Emerson, Lake & Palmer | The Everlasting: Best of ELP | Emerson, Lake, & Palmer | Album + Compilation | | Victor Entertainment | VICP-65441 |
| 1.3 | Knife‐Edge | 5:05 | Emerson, Lake & Palmer | Fanfare 1970–1997 | Emerson, Lake & Palmer | Album + Compilation | | BMG , Manticore | BMGCAT101BOX |
| 1.3 | Knife‐Edge | 5:05 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | BMG Rights Management | |
| 1.1 | Knife‐Edge | 5:05 | Emerson, Lake & Palmer | The Ultimate Collection | Emerson, Lake & Palmer | Album + Compilation | | BMG | BMGCAT465TCD |
| 1.3 | Knife‐Edge | 5:05 | Emerson, Lake & Palmer | Fanfare 1970–1997 | Emerson, Lake & Palmer | Album + Compilation | | BMG | BMGCAT101BOX |
| 1.3 | Knife‐Edge | ?:?? | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Manticore | 87 224 ET |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Ariola Eurodisc, S.A. | 258 170 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Atlantic | 781519-2 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Victory | 422 828 464-2 |
| 1.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | Atlantic | 7567-81519-2 |
| (sconosciuto) |
|---|
| 1.3 | Knife‐Edge | 5:03 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | BMG , Manticore, Mobile Fidelity Sound Lab | MFSL 1-576 |
| 2.3 | Knife‐Edge | 5:08 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | BMG , Manticore, Mobile Fidelity Sound Lab | UDSACD 2299 |
| 1.3 | Knife‐Edge | 5:04 | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album | | BMG , Manticore, Mobile Fidelity Sound Lab | UDSACD 2299 |