Dream Theater

Progressive Metal Pioneers

Steve Hackett

British progressive rock guitarist

The Flower Kings

Swedish progressive rock band

Devin Townsend

Canadian Progressive Metal Musician

Leprous

Norwegian Progressive Metal Band

Haken

British progressive metal band

Riverside

Polish progressive rock band

Pain Of Salvation

Swedish progressive metal band Pain of Salvation

Jethro Tull

British Progressive Rock Band

Transatlantic

Progressive Rock Supergroup

The Tangent

British Progressive Rock Ensemble

Neal Morse

Progressive Rock Multi-instrumentalist and Sing...

Arjen Anthony Lucassen's Star One

Dutch Progressive Metal Project

Psychotic Waltz

Progressive Metal Band from the United States

Kansas

Classic Rock Band Known for Carry On Wayward Son

Frost*

British progressive rock band

Yes

British Progressive Rock Pioneers

Spock's Beard

Progressive Rock Ensemble

Caligula's Horse

Australian progressive metal band

Pure Reason Revolution

British Progressive Rock Band

Devin Townsend Project

Canadian Progressive Metal Musician

Long Distance Calling

German Post-Rock Band

Pattern-Seeking Animals

Progressive Rock Supergroup

Sons Of Apollo

Progressive Metal Supergroup Sons of Apollo

Derek Sherinian

Progressive Rock Keyboard Virtuoso

Tim Bowness

British Art Rock Singer-Songwriter

Nightingale

Emerging Indie Folk Group

Lonely Robot

British Progressive Rock Project

Big Big Train

British progressive rock band

Kaipa

Swedish Progressive Rock Band

Neal Morse Band

Progressive Rock Supergroup The

King's X

Veteran Progressive Hard Rock Trio

...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

Kayak

Dutch Progressive Rock Band

Mike Portnoy

Progressive Rock/Metal Drummer and Songwriter

Randy George

Progressive Rock Bassist and Keyboardist

James LaBrie

Canadian Progressive Metal Vocalist

Rikard Sjöblom's Gungfly

Swedish Progressive Rock Project

Trevor Rabin

South African-born rock musician and film composer

Molybaron

Irish-French Alternative Metal Band

Emolecule

Banco Del Mutuo Soccorso

Italian Progressive Rock Band

The Tea Party

Canadian Rock Band

Toundra

Spanish Post-Rock Band

Beardfish

Swedish progressive rock band

Bent Knee

Experimental Rock Ensemble

The Mute Gods

Progressive Rock Supergroup

Michael Romeo

Progressive Metal Guitar Virtuoso

Ryo Okumoto

Japanese Progressive Rock Keyboardist

Fates Warning

Progressive Metal Pioneers

Premiata Forneria Marconi

Italian Progressive Rock Band

Spiritual Beggars

Swedish Stoner Rock Band

Wheel

Progressive rock band from Finland

Gösta Berlings Saga

Swedish Progressive Rock Band

Man Doki Soulmates

International Rock and Soul Collective

It Bites

British Progressive Rock Band

Kino

Soviet rock band