|  | Benea Reach |  | Monument Bineothan (2006) |  |  | Christian Metalcore, Progressive Metalcore | - | 0 | 
|  | Ivory Tower |  | It (2006) |  |  | Progressive Metal, Power Metal | - | 0 | 
|  | Obscura |  | Retribution (2006) |  |  | Progressive Death Metal, Technical Death Metal | - | 0 | 
|  | Magma |  | Mythes et légendes: Volume I (2006) [Video] |  |  | Zeuhl, Jazz Fusion, Progressive Rock | - | 0 | 
|  | Diablo Swing Orchestra |  | The Butcher's Ballroom (2006) |  |  | Avant-garde Metal, Progressive Metal, Symphonic Metal | - | 0 | 
|  | The Human Abstract |  | Nocturne (2006) |  |  | Progressive Metalcore | - | 0 | 
|  | Manticora |  | The Black Circus Part 1 - Letters (2006) |  |  | Power Metal, Progressive Metal | - | 0 | 
|  | Seventh Wonder |  | Waiting In the Wings (2006) |  |  | Progressive Metal | - | 0 | 
|  | Ra's Dawn |  | Scales Of Judgement (2006) |  |  | Progressive Metal | - | 0 | 
|  | Persefone |  | Core (2006) |  |  | Melodic Death Metal, Progressive Death Metal | - | 0 | 
|  | Dream Theater |  | Score: 20th Anniversary World Tour (2006) [Live] |  |  | Progressive Metal | 95 | 1 | 
|  | Jon Oliva's Pain |  | Maniacal Renderings (2006) |  |  | Progressive Metal | - | 0 | 
|  | The Mars Volta |  | Amputechture (2006) |  |  | Progressive Rock, Psychedelic Rock, Hard Rock | - | 0 | 
|  | Mastodon |  | Blood Mountain (2006) |  |  | Progressive Sludge Metal | - | 0 | 
|  | Tyr |  | Ragnarok (2006) |  |  | Progressive Folk Metal | - | 0 | 
|  | Kiko Loureiro |  | Universo Inverso (2006) |  |  | Progressive Metal, Melodic Metal | - | 0 | 
|  | Focus |  | Focus 9 / New Skin (2006) |  |  | Progressive Rock | - | 0 | 
|  | The Dear Hunter |  | Act I: the Lake South, the River North (2006) |  |  | Indie Rock, Post-Hardcore, Progressive Rock | - | 0 | 
|  | Opeth |  | Lamentations (2006) [Live] |  |  | Extreme Progressive Metal | - | 0 | 
|  | Crippled Black Phoenix |  | Sharks & Storms / Blizzard Of Horned Cats (2006) [Single] |  |  | Progressive Rock, Psychedelic Rock, Post-Rock, Art Rock | - | 0 | 
|  | The Decemberists |  | The Crane Wife (2006) |  |  | Indie Rock, Folk Rock, Progressive Rock | - | 0 | 
|  | Circle II Circle |  | Burden Of Truth (2006) |  |  | Progressive Metal, Power Metal | - | 0 | 
|  | LCD Soundsystem |  | 45:33 (2006) [EP] |  |  | Dance-Punk, Electronic, Indietronica, Progressive Electronic | - | 0 | 
|  | Disillusion |  | Gloria (2006) |  |  | Melodic Death Metal, Progressive Metal | - | 0 | 
|  | Wuthering Heights |  | The Shadow Cabinet (2006) |  |  | Progressive Metal, Power Metal, Folk Metal | - | 0 | 
|  | Angra |  | Aurora Consurgens (2006) |  |  | Progressive Metal, Power Metal | 85 | 1 | 
|  | Kamelot |  | One Cold Winter's Night (2006) [Live] |  |  | Power Metal, Symphonic Metal, Progressive Metal | - | 0 | 
|  | Kylesa |  | Time Will Fuse Its Worth (2006) |  |  | Progressive Sludge Metal, Psychedelic Sludge Metal | - | 0 | 
|  | Space Odyssey |  | Tears Of The Sun (2006) |  |  | Neo-Classical Metal, Progressive Metal | - | 0 | 
|  | Budgie |  | You're All Living in Cuckooland (2006) |  |  | Heavy Metal, Hard Rock, Progressive Rock | - | 0 |