| Official |
|---|
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Manticore | K 53501 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Manticore | MC 66669 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:45 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Manticore | P-8395M |
| 1.3 | Karn Evil 9: 1st Impression, Part 2 | 4:45 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Columbia House | SD 19283 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Manticore | 258174 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Atlantic | 19124-2 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Atlantic | CD 19124 |
| 1.3 | Karn Evil 9: 1st Impression, Part 2 | 4:48 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Atlantic | 32XD-397 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Atlantic | 781 523-2 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Atlantic | 7567-81523-2 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Atlantic | 19124-2 |
| 1.7 | Karn Evil 9 (1st Impression, Part 2) | 4:47 | Emerson, Lake & Palmer | Progressive Seventies | Various Artists | Album + Compilation | | JCI | JCD-3305 |
| 1.7 | Karn Evil 9: 1st Impression, Pt. 2 | 4:46 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Rhino | R2 72233 |
| 1.7 | Karn Evil 9: 1st Impression, Pt. 2 | 4:46 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Victory | 383 480 036-2 |
| 1.7 | Karn Evil 9: 1st Impression, Pt. 2 | 4:46 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Victory | VC2 0036 |
| 1.7 | Karn Evil 9: 1st Impression, Pt. 2 | 4:46 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Essential! Records | ESS CD 296, GAS 0000296 ESS |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Atlantic | A2 19124 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:46 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Rhino | R2 72459 |
| 1.10 | Karn Evil 9: 1st Impression, Part 2 | 4:48 | Emerson, Lake & Palmer | The Greg Lake Retrospective: From the Beginning | Greg Lake | Album + Compilation | | Rhino | R2 72627 |
| 1.10 | Karn Evil 9: 1st Impression, Part 2 | 4:49 | Emerson, Lake & Palmer | The Greg Lake Retrospective: From the Beginning | Greg Lake | Album + Compilation | | Essential! Records | ESDCD 552 |
| 2.6 | Karn Evil 9: 1st Impression, Part 2 | 4:49 | Emerson, Lake & Palmer | Fanfare for the Common Man: Anthology | Emerson, Lake & Palmer | Album + Compilation | | Sanctuary Records GmbH | |
| 1.7 | Karn Evil 9: 1st Impression, Part 2 | 4:49 | Emerson, Lake & Palmer | The Very Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Rhino | R2 79777 |
| 2.6 | Karn Evil 9: 1st Impression, Part 2 | 4:49 | Emerson, Lake & Palmer | Fanfare for the Common Man: Anthology | Emerson, Lake & Palmer | Album + Compilation | | Castle Music | CMEDD110 |
| 1.8 | Karn Evil 9 (1st Impression, Part 2) | 4:49 | Emerson, Lake & Palmer | Motor Trend: Rockin’ Down the Highway (36 Classic Rock Hits) | Various Artists | Album + Compilation | | Columbia House , Realm Records | |
| 1.7 | Karn Evil 9 1st Impression, Part 2 | 4:50 | Emerson, Lake & Palmer | Legends: Ultimate Rock Collection: Good Golly | Various Artists | Album + Compilation | | Time–Life Music | |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:46 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Shout! Factory | 826663-10642 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Sanctuary Records | 5308195 |
| 3.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Sanctuary Records | 5308195 |
| 4.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Sanctuary Records | 5308195 |
| 1.1 | Karn Evil 9: 1st Impression, Part 2 | 4:51 | Emerson, Lake & Palmer | Come and See the Show: The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Shout! Factory | 826663 10836 |
| 1.11 | Karn Evil 9 (1st Impression, Part 2) | 4:48 | Emerson, Lake & Palmer | Space Hymns: An Introduction to Prog Rock | Various Artists | Album + Compilation | | Spectrum Music | SPECXX2036 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | ?:?? | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Music on Vinyl | MOVLP271 |
| 1.3 | Karn Evil 9: 1st Impression, Part 2 | 4:48 | Emerson, Lake & Palmer | The Best of Emerson Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Camden | 88697902282 |
| 2.8 | Karn Evil 9 First Impression, Part 2 (Welcome Back My Friends) | 4:46 | Emerson, Lake & Palmer | The Boys Are Back in Town 2012 | Various Artists | Album + Compilation | | Universal Music TV | 5339039 |
| 1.1 | Karn Evil 9: 1st Impression, Part 2 | 4:51 | Emerson, Lake & Palmer | Come and See the Show | Emerson, Lake & Palmer | Album + Compilation | | Razor & Tie | 793018334426 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Razor & Tie | 7930183415-1 |
| 4.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Legacy , Manticore, Sony Music | 88883772842 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:46 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Legacy , Manticore, Sony Music | 88883772862 |
| 4.22 | Karn Evil 9: 1st Impression, Part 2 (original 1973 stereo mix) | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Legacy , Manticore, Sony Music | 88883772862 |
| 6.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Legacy , Manticore, Sony Music | 88883772862 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Legacy , Manticore, Sony Music | 88883772842 |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Razor & Tie | |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Razor & Tie | |
| 3.6 | Karn Evil 9: 1st Impression, Part 2 | 4:47 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | Razor & Tie | |
| 1.6 | Karn Evil 9: 1st Impression, Part 2 | 4:46 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | BMG , Manticore | BMGCAT2CD6 |
| 1.6 | Karn Evil 9 1st Impression, Part 2 | 4:48 | Emerson, Lake & Palmer | Brain Salad Surgery | Emerson, Lake & Palmer | Album | | BMG Rights Management | |
| 5.6 | Karn Evil 9: 1st Impression, Part 2 | 4:46 | Emerson, Lake & Palmer | Fanfare 1970–1997 | Emerson, Lake & Palmer | Album + Compilation | | BMG , Manticore | BMGCAT101BOX |
| 5.6 | Karn Evil 9: 1st Impression, Part 2 | 4:46 | Emerson, Lake & Palmer | Fanfare 1970–1997 | Emerson, Lake & Palmer | Album + Compilation | | BMG | BMGCAT101BOX |
| 1.3 | Karn Evil 9: 1st Impression, Part 2 | 4:48 | Emerson, Lake & Palmer | The Best of Emerson Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Atlantic | 19283-2, 250 757 |
| 1.3 | Karn Evil 9: 1st Impression, Part 2 | 4:48 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Atlantic | 7567-81571-2 |
| 1.3 | Karn Evil 9: 1st Impression, Part 2 | 4:48 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Atlantic | A2-19283 |
| 1.3 | Karn Evil 9: 1st Impression, Part 2 | 4:48 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Atlantic | 19283-2, 250 757 |
| 1.3 | Karn Evil 9: 1st Impression, Part 2 | 4:48 | Emerson, Lake & Palmer | The Best of Emerson, Lake & Palmer | Emerson, Lake & Palmer | Album + Compilation | | Atlantic | 250 757 |