Electric Light Orchestra

British rock group with orchestral elements

Tarja Turunen

Finnish Symphonic Metal Soprano

The Great Kat

Shred Guitar Virtuoso and Classical Violinist

Renaissance

British rock legends

Barclay James Harvest

British Progressive Rock Group

The Enid

British Symphonic Rock Band

Rick Wakeman

British progressive rock keyboardist and composer

Yes

British Progressive Rock Pioneers

The Samurai Of Prog

International Progressive Rock Ensemble

Marillion

British progressive rock band

The Moody Blues

British Rock Band

Alan Parsons

British Progressive Rock Musician and Producer

Trans-Siberian Orchestra

American Progressive Rock Band

Par Lindh Project

Swedish progressive rock band

The Alan Parsons Project

British progressive rock ensemble

Ekseption

Dutch Progressive Rock Ensemble

Earth And Fire

Dutch Rock Band

Omega

Premiata Forneria Marconi

Italian Progressive Rock Band

Mostly Autumn

British Progressive Folk-Rock Band

Victoria K

Australian symphonic metal artist

The London Symphony Orchestra

British Classical Music Ensemble

Lacrimosa

Gothic metal duo from Germany

Big Big Train

British progressive rock band

Ayreon

Dutch Progressive Rock/Metal Project

Kaipa

Swedish Progressive Rock Band

Jon Lord

British rock keyboardist and composer

Ange

French progressive rock band

Sinheresy

Italian symphonic metal band

The Black Codex

Flamborough Head

Dutch progressive rock band

Steve Hackett

British progressive rock guitarist

Emerson, Lake & Palmer

Progressive Rock Supergroup

Kansas

Classic Rock Band Known for Carry On Wayward Son

Asia

British progressive rock supergroup

Procol Harum

British rock band known for A Whiter Shade of Pale

Focus

Dutch progressive rock band

Le Orme

Italian Progressive Rock Band

Yngwie Malmsteen

Swedish neoclassical metal guitarist

Kayak

Dutch Progressive Rock Band

Stern Meissen

German Progressive Rock Band

Ellesmere

Gary Wright

70s Dream Weaver Singer-Songwriter

The Watch

Barock Project

Kornmo

Norwegian Progressive Folk Music Ensemble

Karfagen

Ukrainian Progressive Rock Ensemble

Alphataurus

Sunchild

Rising Indie Pop Group

Robert John Godfrey

British Symphonic Rock Composer and Keyboardist

Victor Smolski

Belarusian-German Heavy Metal Guitarist

The Royal Philharmonic Orchestra

British Symphony Orchestra

King Crimson

Innovative British Progressive Rock Band

Kitaro

Japanese New Age Music Composer and Performer

Mike Oldfield

British multi-instrumentalist and composer

Magnum

British rock band

Porcupine Tree

British progressive rock band

Lord Of The Lost

German Gothic Metal Band

Arena

Claudio Simonetti's Goblin

Italian Progressive Rock Band