Looking-Glass-Self

Progressive Metal - Germany

Lopsided

Progressive Metal - France

Lord Bane

Progressive Metal - USA

Lord Of Mushrooms

Progressive Metal - France

LoreWeaver

Progressive Metal - Italy

Los Cuatrocientos Golpes

Progressive Metal - Spain

Los Pirates

Progressive Metal - Italy

Losion

Progressive Metal - France

Lost Dimension (ITA)

Progressive Metal - Italy

Lost Forever

Progressive Metal - Brazil

Lost In Lavender Town

Progressive Metal - United-Kingdom

Lost In Thought

Progressive Metal - United-Kingdom

Lost Innocence (GER)

Progressive Metal - Germany

Lost Insen

Progressive Metal - Tunisia

Lost Journey

Progressive Metal - Switzerland

Lost Realm

Progressive Metal - Colombia

Lost Soul (FRA)

Progressive Metal - France

Lost Souls Divided

Progressive Metal - USA

Lost Symphony (USA)

Progressive Metal - USA

Love Of Chaos

Progressive Metal - New-Zealand

Lovecraft (USA)

Progressive Metal - USA

Low Down (DK)

Progressive Metal - Denmark

Luay Rifai

Progressive Metal - Syria

Lucaria

Progressive Metal - Finland

Lucas Yaksic

Progressive Metal - Chile

Lucian Tu

Progressive Metal - USA

Lucid Awakening

Progressive Metal - USA

Lucid Grey

Progressive Metal - USA

Lucifer Was

Progressive Metal - Norway

Lucio Manca

Progressive Metal - Italy

Lucky Thirteen

Progressive Metal - Romania

Lucrecia (USA-1)

Progressive Metal - USA

Luminous Flesh Giants

Progressive Metal - Poland

Lunacy (CAN)

Progressive Metal - Canada

Lunae Nocturna

Progressive Metal - France

Lunar Hallow

Progressive Metal - USA

Lunar Legion

Progressive Metal - South-Korea

Lunar Pocket

Progressive Metal - Serbia

Lunarregolith

Progressive Metal - Russia

Lux Aeterna

Progressive Metal - France

Lux Eterna

Progressive Metal - Russia

Lux In Tenebris (PL)

Progressive Metal - Poland

Lux Salutis

Progressive Metal - Brazil

Lydian Sea

Progressive Metal - USA

Lye By Mistake

Progressive Metal - USA

Lyra (TWN)

Progressive Metal - Taiwan

Lyranthe

Progressive Metal - USA

Machine Called Man

Progressive Metal - USA

Madking Ludwig

Progressive Metal - Canada

Madness Of Light

Progressive Metal - Portugal

Madonagun

Progressive Metal - France

Madsword

Progressive Metal - Italy

MAG

Progressive Metal - Canada

Magellan (USA)

Progressive Metal - USA

Magg

Progressive Metal - Mexico

Magic Pie

Progressive Metal - Norway

Magician

Progressive Metal - Brazil

Magister

Progressive Metal - Brazil

Magna Carta

Progressive Metal - Greece

Magnetoscop.

Progressive Metal - France

Magnitude 9 (USA)

Progressive Metal - USA

Mahmood Hamasi

Progressive Metal - Iraq

Mahogany Head Grenade

Progressive Metal - USA

Main:art

Progressive Metal - France

Mairin

Progressive Metal - USA

Majesty (USA-2)

Progressive Metal - USA

Majiera

Progressive Metal - Germany

Major Denial

Progressive Metal - Greece

Make Me A Donut

Progressive Metal - Switzerland

Malevolent (USA)

Progressive Metal - USA

Malmas

Progressive Metal - United-Kingdom

Malpractice (FIN)

Progressive Metal - Finland

Malrun

Progressive Metal - Denmark

Mammoths On Giants

Progressive Metal - Turkey

Man May Be

Progressive Metal - USA

Mandroid Echostar

Progressive Metal - Canada

Manhattan Project (GRC)

Progressive Metal - Greece

Manifold Object

Progressive Metal - Finland

ManInFeast

Progressive Metal - Portugal

Manitou (NOR)

Progressive Metal - Norway

Manoue

Progressive Metal - South-Africa

Mantra (FRA)

Progressive Metal - France

Mantric

Progressive Metal - Norway

Marc Rizzo

Progressive Metal - USA

Marcel Coenen

Progressive Metal - Netherlands

Marching Mind

Progressive Metal - Canada

Marhold

Progressive Metal - Switzerland

Mario Turis

Progressive Metal - Slovakia

Marsh Tea

Progressive Metal - Finland

Marte

Progressive Metal - Brazil

Martial Allart

Progressive Metal - France

Martyrd

Progressive Metal - USA

Masaki Project

Progressive Metal - Japan

Masayuki Sugahara

Progressive Metal - Japan

Maschine

Progressive Metal - United-Kingdom

Mask Of Judas

Progressive Metal - United-Kingdom

Mask Of Prospero

Progressive Metal - Greece

Mass Of Virtue

Progressive Metal - USA

Massive Sound Of Disorder

Progressive Metal - Portugal

Mastermind (USA)

Progressive Metal - USA