| Nederbeat Series Second Chance | Various Artists | 12" Vinyl | 15 | | GUESS003 | |
| Hontz gaua | Haizea | 12" Vinyl | 5 | | GUESS 016 | |
| Todos ríen de mí | Agamenon | CD | 10 | | GUESSCD 005, GUPENCD 004 | 4040824080044 |
| Todos ríen de mí | Agamenon | Vinyl | 10 | | | |
| Tapiman | Tapiman | CD | 14 | | GUESSCD001 | 8427322849964 |
| Teithgan | Pererin | CD | 10 | | GUESSCD004, GUPENCD003 | |
| Dandelion | Dandelion | CD | 10 | | GUESSCD010 | 4040824080143 |
| Tirion Dir | Pererin | CD | 10 | | GUESSCD011 | 4040824080181 |
| Carol of Harvest | Carol of Harvest | 12" Vinyl | 5 | | GUESS 037 DL | 4040824082239 |
| In Debt | Cooley-Munson | CD | 9 | | GUESSCD017 | 4040824080402 |
| Yng Ngolau Dydd | Pererin | CD | 12 | | GUESSCD020 | 4040824080549 |
| Path Through the Forest | The Factory | CD | 7 | | GUESSCD021 | 4040824080846 |
| Songs | Warlus | CD | 10 | | GUESSCD024 | |
| Ode to Quetzalcoatl | Dave Bixby | 12" Vinyl | 12 | | GUESS058 | 4040824080983 |
| Second Coming | Harbinger | 12" Vinyl | 10 | | GUESS059 | 4040824080990 |
| Onde, Quando, Como, Porquê, Cantamos Pessoas Vivas | Quarteto 1111 | 12" Vinyl | 2 | | GUESS062 | 4040824081157 |
| Ode to Quetzalcoatl | Dave Bixby | CD | 12 | | GUESSCD025 | 4040824081003 |
| Second Coming | Harbinger | CD | 10 | | GUESSCD026 | 4040824081010 |
| Pan Symphony in E Minor | William Nowik | CD | 14 | | GUESSCD029 | [keiner] |
| First Battle | Waterloo | CD | 16 | | GUESSCD030 | 4040824081201 |
| Test Flight | Airbus | CD | 25 | | | |
| Kardaşlar | Cem Karaca | CD | 12 | | GUESSCD035 | |
| A Time Before This | Julian's Treatment | 2×12" Vinyl | 6 + 6 | | GUESS075 | [keiner] |
| Waiters on the Dance | Julian Jay Savarin | 12" Vinyl | 6 | | GUESS076 | 4040824081782 |
| Hip 70's Afghan Beats! | Ahmad Zahir | CD | 9 | | GUESSCD034 | |
| Butterfly | The Hollies | 12" Vinyl | 12 | | Guess089 | |
| Volume 2: Afghan 70s Psychedelic Folk-Pop | Ahmad Zahir | 2×12" Vinyl | 6 + 6 | | GUESS093 | |
| Psychotic Overkill | Wicked Lady | 2×12" Vinyl | 4 + 3 | | GUESS099 | 4040824082604 |
| Psychotic Overkill | Wicked Lady | CD | 7 | | GUESSCD041 | 4040824082581 |
| The Axeman Cometh | Wicked Lady | CD | 8 | | GUESSCD042 | 4040824082574 |
| Dünden Bugüne | Barış Manço | CD | 12 | | GUESSCD037 | 4040824082437 |
| Sakla Samanı Gelir Zamanı | Barış Manço | CD | 14 | | GUESSCD039 | 4040824082499 |
| Shock! | Shock! | CD | 10 | | GUESSCD044 | 4040824082895 |
| Hard Rock / Everlasting Life | Earthen Vessel | 12" Vinyl | 6 | | GUESS108 | 4040824082949 |
| 2023 | Barış Manço | CD | 9 | | GUESSCD038 | 4040824082444 |
| Fairfield Ski | Fairfield Ski | CD | 9 | | GUESSCD048 | 4040824083427 |
| Flashback | Athanor | 12" Vinyl | 12 | | GUESS110 | 4040824083069 |
| Get Stoned Ezy | High Speed & the Afflicted Man | 12" Vinyl | 3 | | GUESS114 | 4040824083380 |
| The Story Of My Life | Unrelated Segments | CD | 17 | | | |
| The Robinson Scratch Theory | Pig Rider | 2×CD | 12 + 14 | | GUESSCD058 | |
| San Francisco Earthquake | Uther Pendragon | 2×CD | 13 + 11 | | GUESSCD059 | 4040824085711 |
| Elektro Hafiz | Elektro Hafiz | Digital Media | 9 | | | |
| Elektro Hafiz | Elektro Hafiz | Digital Media | 9 | | | |
| Elektro Hafiz Dub | Elektro Hafiz | Digital Media | 9 | | | |
| Lindo Amorcito | Los Dandy's | Digital Media | 14 | | | |
| Erosión | Ildefonso Aguilar | Digital Media | 4 | | | |
| Israel Suite / Dominante En Bleu | Rupture | Digital Media | 6 | | | |
| Slights Still Unspoken (Selected Recordings 1978-1979) | Voigt/465 | Digital Media | 17 | | | |
| Live at Sunrise Studios | Kedama | Digital Media | 11 | | | [keiner] |
| Cymbeline 1965 - 1971 | Cymbeline | Digital Media | 15 | | | |
| Wild Havana | Wild Havana | Digital Media | 8 | | | |
| Ode to Quetzalcoatl | Dave Bixby | 12" Vinyl | 12 | | GUESS058-B | 4040824088033 |
| A Very Snug Joiner | Mad Timothy | Digital Media | 9 | | | |
| Pandemonium Shadow Show | Mandrake Paddle Steamer | Digital Media | 9 | | | |
| Manifestación | Pigmy | 12" Vinyl | 11 | | GUESS 167LP | 4040824089986 |
| All of Thus | Thus | Digital Media | 12 | | | |
| In Freak Town | Boogie | Digital Media | 9 | | | |
| Singles, 1970-1973 | Grupo Geyser | Digital Media | 8 | | | |
| Standing Stone | Oliver | Digital Media | 17 | | | [keiner] |
| Dakila | Dakíla | Digital Media | 6 | | | |
| Farm | Farm | 12" Vinyl | 5 | | GUESS180 | 4040824091071 |
| The Axeman Cometh | Wicked Lady | 2×12" Vinyl | 4 + 4 | | GUESS187 | 4040824091163 |
| Psychotic Overkill | Wicked Lady | 2×12" Vinyl | 4 + 3 | | GUESS188 | 4040824091170 |
| Stone Unturned | Oliver | Digital Media | 13 | | | |
