| Devil's High Concern - bonus track | Rare Bird | 2:49 | ||
| Variations on Nanos - 2009 Remaster | Blodwyn Pig | 3:49 | ||
| Lost Angeles (US Version) | Colosseum | 5:30 | ||
| Intruders And The Punishment | Neuschwanstein | 7:39 | ||
| Can Anybody Hear Me | Gravy Train | 2:59 | ||
| Goodbye Post Office Tower Goodbye | Cressida | 2:47 | ||
| Rücksturz | Agitation Free | 2:19 | ||
| Evolmia | Banchee | 3:18 | ||
| Actions And Reactions | Epidaurus | 6:56 | ||
| Shipwrecked Soldier - 2013 Remaster | Spring | 5:15 | ||
| Three Sisters | Affinity | 4:58 | ||
| Cerdes (Outside the Gates Of) - 2009 Remaster | Procol Harum | 5:08 | ||
| King Of Twilight | Nektar | 4:22 | ||
| Glimpse | Indian Summer | 6:44 | ||
| As Me Thinks | Banchee | 3:06 | ||
| Up On the Ground | Quatermass | 7:11 | ||
| Stranded | Khan, Steve Hillage, Dave Stewart | 6:35 | ||
| Time & Illusion | Raw Material | 7:30 | ||
| Oh Willie | Nektar | 4:02 | ||
| Flesh and Blood - Remastered | Birth Control | 3:29 | ||
| The Cat | Dark | 5:19 | ||
| Unlock more with Songs Like X Pro | ||||
| Gazing - 2013 Remaster | Spring | 5:57 | ||
| Vyrobeno k pocitu | Daruska Chalupa | 4:08 | ||
| The Traveller | Jade Warrior | 2:38 | ||
| World | Curved Air | 1:39 | ||
| Time Will Be Your Doctor | Fuzzy Duck | 5:07 | ||
| Four Moments Pt. 3 - Journey Through Our Dreams | Sebastian Hardie | 6:43 | ||
| Black Sheep of the Family | Quatermass | 3:40 | ||
| The Kettle | Colosseum | 4:24 | ||
| Armin | Curved Air | 3:49 | ||
| Wanderer | Renaissance | 4:02 | ||
| Observations From A Hill | Family | 3:11 | ||
| Chalkhill | Greenslade | 5:30 | ||
| The Machine Demands a Sacrifice | Colosseum | 3:52 | ||
| Not Quite the Same | Curved Air | 3:44 | ||
| Pick Me Up (Big Chicken) | John Entwistle | 3:44 | ||
| Mrs. Prout | Fuzzy Duck | 6:44 | ||
| Desolation Valley / Waves | Nektar | 8:12 | ||
| Depression | Cressida | 5:02 | ||
| Dharma for One - Steven Wilson Stereo Remix | Jethro Tull | 4:15 | ||
| Nightshade | Nothus, Cressida | 4:27 | ||
| The Astrologer | Gryphon | 3:15 | ||
| Night Flight | Affinity | 7:16 | ||
| Eleven Kids | Triumvirat | 6:09 | ||
| The Dead Man's Dream - 2009 Remaster | Procol Harum | 4:40 | ||
| Killer - Remastered 2021 | Van Der Graaf Generator | 8:18 | ||
| Airport - 2006 Digital Remaster | Peter Hammill | 3:04 | ||
| Nothing You Do | Audience | 4:39 | ||
| Social Embarrassment | Gnidrolog | 6:31 | ||
