| A Whiter Shade of Pale | Peter Gabriel | 2×CD | 16 + 13 | | HL 015/16#PG1 | [none] |
| Cinema Sessions | Yes | CD | 11 | | HL-023 | |
| 1978‐09‐19: Madrigal Mystery Tour: Richfield & Cleveland, OH, USA | Yes | 2×CD | 11 + 8 | | HL046/47#Y9 | |
| Promenade Gates | Emerson, Lake & Palmer | 2×CD | 6 + 5 | | HL053/54#EL1 | |
| 1973‐11‐22: Romeo Show: Felt Forum, New York, NY, USA | Genesis | 2×CD | 9 + 3 | | HL072/73#G11 | |
| Asia After UK | Asia | CD | 14 | | HL088#VA1 | [none] |
| Calling Radio Stations | Genesis | 2×CD | 8 + 15 | | HL-065 | |
| Masques Off | Brand X | CD | 6 | | HL157, HL157#BX1, HL157#BX2 | |
| Radio Strokes | Bruford | CD | 9 | | HL180 | |
| Voices in the Academy | Genesis | 2×CD | 6 + 3 | | HL189/90 | [none] |
| Beset by Creatures of the Deep | Pink Floyd | CD | 6 | | HL194 | [none] |
| 1972‐04‐18: Long Ago in the Rome Hills: The Piper Club, Rome, Italy | Genesis | CD | 9 | | HL202 | [none] |
| In’terview in Concert | Gentle Giant | CD | 9 | | HL216 | |
| Ethelion | Gryphon | CD | 7 | | HL224#GR1 | [none] |
| Another Page of Life | Jon and Vangelis | CD | 15 | | HL246 | [none] |
| Process of Creation | Pink Floyd | 2×CD | 5 + 3 | | HL250/51 | [none] |
| Evening Sunburst 1998 | Yes | 4×CD | 10 + 10 + 10 + 10 | | HL257/258/259/260 | [none] |
| Master of Dream | Yes | 2×CD | 16 + 16 | | HL 343, HL 344 | |
| Anthology I | Pink Floyd | 2×CD | 19 + 20 | | HL274/75 | |
| Anthology II | Pink Floyd | 2×CD | 13 + 11 | | HL325 | |
| Aquakarn #10 | Emerson, Lake & Palmer | 2×CD | 10 + 5 | | HL350/351 | |
| The Northern Lights - Polar Lights | National Health | 2×CD | 5 + 10 | | HL382/383 | |
| 1978‐06‐19: Sensitivity Plus “Alpha”: Paris, France | Vangelis | CD | 8 | | HL442 | |
| Ashcombe Works | Peter Gabriel | CD | 17 | | HL462 | |
| Delusions Of Maturity | Pink Floyd | 2×CD | 12 + 11 | | HL513/514 | |
| Prologue | Gentle Giant | 2×CD | 7 + 7 | | HL499/500 | [none] |
| Emperor & Empress | Genesis | 2×CD | 6 + 4 | | HL484/485 | [none] |
| Masterworks Songs | Yes | 2×CD | 4 + 6 | | HL494, HL495 | |
| Artistically Cryme | Gentle Giant | 2×CD | 7 + 6 | | HL503/504 | [none] |
| First Touched Mine | Steve Hackett | 2×CD | 9 + 8 | | HL505/506 | [none] |
| The Missing Face | Gentle Giant | CD | 11 | | HL523 | [none] |
| Playing the Cleveland | Gentle Giant | CD | 9 | | HL524 | [none] |
| Endless Life | Gentle Giant | 2×CD | 8 + 9 | | HL525/526 | [none] |
| Legendary Works | Yes | 2×CD | 5 + 4 | | HL529, HL530 | |
| Hallam Steppes | Steve Hackett | 2×CD | 11 + 12 | | HL568/569 | [none] |
| The Rough Cut | Pink Floyd | CD | 15 | | HL600 | [none] |
| 1970-06-28: Stamping Ground: Holland Pop Festival, Kraalinge Bos, Rotterdam, Netherlands | Pink Floyd | 2×CD | 5 + 3 | | HL640/641 | |
| Mr. Pig | Pink Floyd | 2×CD | 7 + 6 | | HPM001AB | [none] |
| Natural Dark in Osaka 1972 | Pink Floyd | 2×CD | 10 + 4 | | HL665/666 | [none] |
| Live in Birmingham 1992 Radio Broadcast | Emerson, Lake & Palmer | CD-R | 8 | | HLP-168 | |
| Danger After Night | U.K. | 2×CD | 9 + 9 | | HL 007/8#1 | [none] |
| Pepperland in the West | Pink Floyd | 2×CD | 7 + 5 | | HL172 | |
| The Journey Through the Past | Pink Floyd | CD | 4 | | HL195 | [none] |
| The Massed Gadgets of Auximenies | Pink Floyd | CD-R | 13 | | HL282 | [none] |
| The Coastliners | Genesis | 2×CD | 8 + 8 | | HL313/314 | [none] |
