|  | Nektar |  | Retrospektive 1969-1980 (2011) [Compilation] |  |  | Progressive Rock, Space Rock, Psychedelic Rock | - | 0 | 
|  | Canarios |  | Todas sus grabaciones (1967-1972) (2011) [Compilation] |  |  | Symphonic Prog, Progressive Rock | - | 0 | 
|  | Greenslade |  | Spyglass Guest / Time and Tide (2011) [Compilation] |  |  | Progressive Rock | - | 0 | 
|  | Enslaved |  | The Watcher (Live) (2011) [Single] |  |  | Progressive Black Metal, Viking Metal | - | 0 | 
|  | Stratovarius |  | Elysium (2011) |  |  | Power Metal, Progressive Metal | 90 | 1 | 
|  | We Are The Fallen |  | Cirque Des Damnes (2011) [Live] |  |  | Alternative Metal, Progressive Metal | - | 0 | 
|  | Born Of Osiris |  | Follow the Signs (2011) [Single] |  |  | Progressive Deathcore, Ambidjent | - | 0 | 
|  | Devin Townsend Project |  | European Tour (2011) [EP] |  |  | Progressive Metal, Progressive Rock, Ambient | - | 0 | 
|  | Bloodshot Dawn |  | Slaves to the Lie (2011) [EP] |  |  | Progressive Death Metal, Melodic Death Metal, Thrash Metal | - | 0 | 
|  | Walking With Strangers |  | Dead Hands (2011) [Single] |  |  | Progressive Metalcore | - | 0 | 
|  | Serj Tankian |  | Imperfect Remixes (2011) [EP] |  |  | Progressive Rock, Alternative Rock | - | 0 | 
|  | Greenslade |  | Greenslade / Bedside Manners Are Extra (2011) [Compilation] |  |  | Progressive Rock, Symphonic Prog | - | 0 | 
|  | Dance Gavin Dance |  | Downtown Battle Mountain II (2011) |  |  | Alternative Rock, Experimental Rock, Progressive Rock | - | 0 | 
|  | The Human Abstract |  | Digital Veil (2011) |  |  | Progressive Metalcore | - | 0 | 
|  | Van der Graaf Generator |  | A Grounding in Numbers (2011) |  |  | Progressive Rock | - | 0 | 
|  | Von Hertzen Brothers |  | Stars Aligned (2011) |  |  | Progressive Rock | - | 0 | 
|  | Born Of Osiris |  | The Discovery (2011) |  |  | Progressive Deathcore, Ambidjent | - | 0 | 
|  | Protest the Hero |  | Scurrilous (2011) |  |  | Progressive Metalcore | - | 0 | 
|  | Beardfish |  | Mammoth (2011) |  |  | Progressive Rock | - | 0 | 
|  | Between the Buried and Me |  | Best Of (2011) [Compilation] |  |  | Progressive Metalcore | - | 0 | 
|  | Obscura |  | Omnivium (2011) |  |  | Progressive Death Metal, Technical Death Metal | - | 0 | 
|  | Concept Insomnia |  | Kaleidoscope (2011) |  |  | Progressive Metal, Melodic Death Metal, Metalcore | - | 0 | 
|  | Believer |  | Transhuman (2011) |  |  | Progressive Thrash Metal, Progressive Death Metal | - | 0 | 
|  | Between the Buried and Me |  | The Parallax: Hypersleep Dialogues (2011) [EP] |  |  | Progressive Metalcore | 85 | 1 | 
|  | Beyond Creation |  | The Aura (2011) |  |  | Progressive Death Metal, Technical Death Metal | - | 0 | 
|  | Uriah Heep |  | Into the Wild (2011) |  |  | Hard Rock, Progressive Rock | - | 0 | 
|  | Aenimus |  | Demo (2011) [Demo] |  |  | Progressive Death Metal, Technical Death Metal, Deathcore, Ambidjent | - | 0 | 
|  | Doomed From Day One |  | The Wasted World (2011) [EP] |  |  | Progressive Metalcore | - | 0 | 
|  | Above Symmetry |  | Ripples (2011) |  |  | Progressive Power Metal | - | 0 | 
|  | Christian Münzner |  | Timewarp (2011) |  |  | Progressive Metal | - | 0 |