Dream Theater

Progressive Metal Pioneers

Steve Hackett

British progressive rock guitarist

The Flower Kings

Swedish progressive rock band

Devin Townsend

Canadian Progressive Metal Musician

Riverside

Polish progressive rock band

Haken

British progressive metal band

Pain Of Salvation

Swedish progressive metal band Pain of Salvation

Transatlantic

Progressive Rock Supergroup

Leprous

Norwegian Progressive Metal Band

The Tangent

British Progressive Rock Ensemble

Arjen Anthony Lucassen's Star One

Dutch Progressive Metal Project

Neal Morse

Progressive Rock Multi-instrumentalist and Sing...

Spock's Beard

Progressive Rock Ensemble

Jethro Tull

British Progressive Rock Band

Kansas

Classic Rock Band Known for Carry On Wayward Son

Devin Townsend Project

Canadian Progressive Metal Musician

Pattern-Seeking Animals

Progressive Rock Supergroup

Yes

British Progressive Rock Pioneers

Caligula's Horse

Australian progressive metal band

Long Distance Calling

German Post-Rock Band

Frost*

British progressive rock band

Pure Reason Revolution

British Progressive Rock Band

Tim Bowness

British Art Rock Singer-Songwriter

Neal Morse Band

Progressive Rock Supergroup The

Derek Sherinian

Progressive Rock Keyboard Virtuoso

Lonely Robot

British Progressive Rock Project

Sons Of Apollo

Progressive Metal Supergroup Sons of Apollo

...And You Will Know Us By The Trail Of Dead

Texas-Based Alternative Rock Band

Nad Sylvan

Swedish Progressive Rock Vocalist and Musician

Liquid Tension Experiment

Progressive Rock/Metal Supergroup

Einar Solberg

Norwegian Progressive Metal Vocalist and Musician

King's X

Veteran Progressive Hard Rock Trio

Kaipa

Swedish Progressive Rock Band

James LaBrie

Canadian Progressive Metal Vocalist

Rikard Sjöblom's Gungfly

Swedish Progressive Rock Project

Banco Del Mutuo Soccorso

Italian Progressive Rock Band

Mike Portnoy

Progressive Rock/Metal Drummer and Songwriter

Randy George

Progressive Rock Bassist and Keyboardist

The Tea Party

Canadian Rock Band

Kayak

Dutch Progressive Rock Band

Trevor Rabin

South African-born rock musician and film composer

Toundra

Spanish Post-Rock Band

Bent Knee

Experimental Rock Ensemble

The Mute Gods

Progressive Rock Supergroup

Molybaron

Irish-French Alternative Metal Band

Michael Romeo

Progressive Metal Guitar Virtuoso

Emolecule

Fates Warning

Progressive Metal Pioneers

Premiata Forneria Marconi

Italian Progressive Rock Band

Big Big Train

British progressive rock band

Spiritual Beggars

Swedish Stoner Rock Band

Gösta Berlings Saga

Swedish Progressive Rock Band

It Bites

British Progressive Rock Band

Ray Alder

Progressive Metal Vocalist

Mandoki Soulmates

International Progressive Rock Collective

Ryo Okumoto

Japanese Progressive Rock Keyboardist

Primordial

Irish folk metal band

S.O.T.O.

Karnivool

Australian progressive rock band

Roine Stolt

Swedish progressive rock guitarist and composer