progressive rock
Pink Floyd
TOOL
Genesis
Supertramp
Rush
Kansas
The Alan Parsons Project
Styx
Dream Theater
Yes
Mike Oldfield
Jethro Tull
Opeth
The Moody Blues
Polyphia
David Gilmour
Asia
Marillion
Frank Zappa
King Crimson
Queensrÿche
Emerson, Lake & Palmer
Porcupine Tree
Procol Harum
Roger Waters
Uriah Heep
The Mars Volta
Katatonia
Soen
Devin Townsend
Animals As Leaders
Tangerine Dream
Camel
Symphony X
CAN
Leprous
Alan Parsons
VOLA
TesseracT
The Dear Hunter
Jean-Luc Ponty
Invisible
Focus
Ayreon
Barclay James Harvest
Evergrey
Between The Buried And Me
Roger Hodgson
Riverside
The Mothers Of Invention