|  | Cirrha Niva |  | Enter the Future Exit (1999) [EP] |  |  | Progressive Metal, Gothic Metal | - | 0 | 
|  | Il Balletto di Bronzo |  | Trys (1999) [Live] |  |  | Progressive Rock | - | 0 | 
|  | The Flower Kings |  | Flower Power: a Journey to the Hidden Corners of Your Mind (1999) |  |  | Progressive Rock, Symphonic Prog | - | 0 | 
|  | King Crimson |  | Live in Mexico City (1999) [Live] |  |  | Progressive Rock | - | 0 | 
|  | Billy Sherwood |  | The Big Peace (1999) |  |  | Progressive Rock | - | 0 | 
|  | Neurosis |  | The Doorway (1999) [Single] |  |  | Progressive Sludge Metal, Post-Metal, Post-Hardcore, Tribal, Ambient | - | 0 | 
|  | Procol Harum |  | BBC Live in Concert (1999) [Live] |  |  | Progressive Rock | - | 0 | 
|  | Ange |  | La voiture à eau (1999) |  |  | Progressive Rock | - | 0 | 
|  | Junkie XL |  | Check Your Basic Groove (1999) [Single] |  |  | Breaks, Electro House, Progressive House | - | 0 | 
|  | Ozric Tentacles |  | Waterfall Cities (1999) |  |  | Space Rock, Progressive Rock, Psychedelic Rock, Psybient | - | 0 | 
|  | The Pineapple Thief |  | Abducting the Unicorn (1999) |  |  | Alternative Rock, Progressive Rock | - | 0 | 
|  | Rick Wakeman |  | White Rock II (1999) |  |  | Symphonic Rock, Progressive Rock | - | 0 | 
|  | Rick Wakeman |  | Official Live Bootleg: Live in Buenos Aires (1999) [Live] |  |  | Progressive Rock, Symphonic Prog | - | 0 | 
|  | Amon Düül II |  | The UA Years: 1969-1974 (1999) [Compilation] |  |  | Krautrock, Psychedelic Rock, Progressive Rock | - | 0 | 
|  | Happy the Man |  | Death's Crown (1999) |  |  | Progressive Rock, Symphonic Prog, Jazz-Rock | - | 0 | 
|  | Dan Swanö |  | Moontower (1999) |  |  | Progressive Death Metal | - | 0 | 
|  | King Crimson |  | The Beat Club, Bremen (1999) [Live] |  |  | Progressive Rock | - | 0 | 
|  | Amorphis |  | Divinity / Northern Lights (1999) [Single] |  |  | Progressive Doom Metal, Progressive Rock | - | 0 | 
|  | Robert Wyatt |  | Eps (1999) [Compilation] |  |  | Canterbury Scene, Progressive Rock | - | 0 | 
|  | Kula Shaker |  | Mystical Machine Gun (1999) [Single] |  |  | Neo-Psychedelia, Britpop, Progressive Rock | - | 0 | 
|  | Porcupine Tree |  | Stupid Dream (1999) |  |  | Progressive Rock, Alternative Rock | - | 0 | 
|  | Underworld |  | Beaucoup Fish (1999) |  |  | Progressive House, Techno, Tech House, Ambient House | - | 0 | 
|  | Gordian Knot |  | Gordian Knot (1999) |  |  | Progressive Rock, Progressive Metal | - | 0 | 
|  | Spock's Beard |  | Day for Night (1999) |  |  | Progressive Rock, Symphonic Prog | - | 0 | 
|  | Rick Wakeman |  | Return to the Centre of the Earth (1999) |  |  | Progressive Rock, Symphonic Prog, Spoken Word, Symphonic Rock | - | 0 | 
|  | Amorphis |  | Tuonela (1999) |  |  | Progressive Doom Metal, Progressive Rock | - | 0 | 
|  | King Crimson |  | Live at Cap D'Agde (1999) [Live] |  |  | Progressive Rock | - | 0 | 
|  | In The Woods |  | Strange In Stereo (1999) |  |  | Progressive Black Metal | - | 0 | 
|  | Frank Zappa |  | Son of Cheep Thrills (1999) [Compilation] |  |  | Experimental Rock, Progressive Rock | - | 0 | 
|  | U.K. |  | Concert Classics, Volume 4 (1999) [Live] |  |  | Progressive Rock, Symphonic Prog | - | 0 |