| Down Down | Cressida | 4:20 | |
| Part 2 [Long Piece No. 3] | Egg | 7:38 | |
| Corrosione | Arti & Mestieri | 1:27 | |
| Spray | CAN | 8:29 | |
| Total Mass Retain - 2003 Remaster | Yes | 3:18 | |
| Silently Falling - New Stereo Mix | Chris Squire | 11:21 | |
| Borogroves (Part One) | National Health | 6:29 | |
| Phantasmagoria | Curved Air | 3:14 | |
| Feathered Friends | Greenslade | 6:43 | |
| Home And Where I Long To Be | Cressida | 4:09 | |
| "Le Cambrioleur Est Dans le Mouchoir" | Gryphon | 2:13 | |
| Pilgrims Progress | Greenslade | 7:04 | |
| To Take Him Away | Sandrose | 7:04 | |
| The Future Won't Be Long | Spirogyra | 4:17 | |
| L'étrange mixture du docteur Schwartz | Univers Zero | 3:56 | |
| A Time and a Place (2012 - Remaster) | Emerson, Lake & Palmer | 3:01 | |
| Half Alseep: Half Awake | Henry Cow | 7:59 | |
| Cybernetic Consumption | Nektar | 2:10 | |
| The Traveller | Jade Warrior | 2:38 | |
| Darker Brighter | Gilgamesh | 5:39 | |
| Early Birth | Focus | 2:53 | |
| Unlock more with Songs Like X Pro |
| The Purple Speed Queen | Curved Air | 3:37 | |
| Never Wanted You | Gravy Train | 4:00 | |
| The Return of the Giant Hogweed | Genesis | 8:10 | |
| Squarer for Maud | National Health | 11:48 | |
| What Can a Poor Boy Do?: What can a Poor Boy Do (But to be a Streetfighting Man) | Out Of Focus | 5:53 | |
| Farenheit | Arti & Mestieri | 1:15 | |
| Contrasong | Egg | 4:24 | |
| Khan El Khalili | Agitation Free | 5:34 | |
| Underwater Song | Gilgamesh | 7:04 | |
| Lady Lake | Gnidrolog | 8:49 | |
| The Machine Demands a Sacrifice | Colosseum | 3:52 | |
| Twisted Track | Nucleus | 5:18 | |
| Perfect Mystery | Gong | 2:26 | |
| Zoot Allures | Frank Zappa | 4:16 | |
| Part of the Dance | Matching Mole | 9:14 | |
| Castle In The Clouds | Gong | 1:15 | |
| The Sleeper | Andrew Latimer, Mel Collins, Andy Ward, Peter Bardens, Camel | 7:04 | |
| Hope For Happiness - Reprise | Soft Machine | 1:37 | |
| And So To F... | Brand X | 6:28 | |
| Thoughts For Naught | Gong | 1:32 | |
| My Room (Waiting For Wonderland) - 2005 Digital Remaster | Van Der Graaf Generator | 8:03 | |
| Why Am I So Short? | Soft Machine | 1:37 | |
| Prostitute Poem | Gong | 4:52 | |
| Invocation And Ritual Dance Of The Young Pumpkin | Frank Zappa, The Mothers Of Invention | 6:59 | |
| Que? | Phil Manzanera | 1:17 | |
| Macrocosm | Brand X | 7:24 | |
| Red Shift - 2006 Digital Remaster | Peter Hammill | 8:12 | |
| Song For The Bearded Lady | Nucleus | 7:24 | |
