0
Bent Knee
Bent Knee
American rock band
1
Distorted Harmony
Distorted Harmony
Isreaeli progressive metal band
2
Dream Theater
Dream Theater
American progressive metal band
3
Transatlantic
Transatlantic
Progressive rock supergroup
4
Vola
Vola
Danish band
5
Liquid Tension Experiment
Liquid Tension Experiment
American band
6
Jordan Rudess
Jordan Rudess
American keyboardist
7
Sons of Apollo
Sons of Apollo
American band
8
Leprous
Leprous
Norwegian progressive metal band
9
Louise Patricia Crane
Louise Patricia Crane
Northern Irish singer, songwriter and artist
10
Pythia
Pythia
British symphonic metal band
11
Anathema
Anathema
British rock band
12
Steven Wilson
Steven Wilson
English musician and songwriter
13
Cynic
Cynic
American band
14
Mike Portnoy
Mike Portnoy
American drummer
15
Beardfish
Beardfish
band
16
Riverside
Riverside
Polish musical group; progressive rock band
17
The Winery Dogs
The Winery Dogs
American rock supergroup
18
Gandalf's Fist
Gandalf's Fist
19
Neal Morse
Neal Morse
American multi-instrumentalist and progressive rock composer
20
Derek Sherinian
Derek Sherinian
American keyboardist
21
John Petrucci
John Petrucci
American guitarist
22
Graveyard
Graveyard
band
23
Stone Sour
Stone Sour
American heavy metal band
24
Flying Colors
Flying Colors
US supergroup
25
Avenged Sevenfold
Avenged Sevenfold
American metal band
26
Symphony X
Symphony X
American progressive metal band
27
Bigelf
Bigelf
band
28
Thank You Scientist
Thank You Scientist
American band
29
Filter
Filter
American rock band
30
Spock's Beard
Spock's Beard
American progressive rock band
31
Scale the Summit
Scale the Summit
American instrumental / progressive metal band
32
Dave Kerzner
Dave Kerzner
rapper, producer, actor
33
Mystery
Mystery
Canadian progressive rock band
34
James LaBrie
James LaBrie
Canadian vocalist
35
Billy Sheehan
Billy Sheehan
American musician
36
Richie Kotzen
Richie Kotzen
American guitarist, singer, and songwriter
37
Foxy Shazam
Foxy Shazam
American alternative rock band
38
Blackfield
Blackfield
English-Israeli music project
39
Aeon Zen
Aeon Zen
British progressive rock/metal band
40
Marcela Bovio
Marcela Bovio
Mexican musician
41
Danny Worsnop
Danny Worsnop
English singer
42
Between the Buried and Me
Between the Buried and Me
American metal band from North Carolina.
43
Trapt
Trapt
American rock band
44
OSI
OSI
American progressive rock band
45
Frost*
Frost*
band
46
Paul Draper
Paul Draper
English musician (born 1970)
47
The Operation M.D.
The Operation M.D.
band
48
Aquiles Priester
Aquiles Priester
Brazilian musician
49
Porcupine Tree
Porcupine Tree
British progressive rock band
50
Adrenaline Mob
Adrenaline Mob
New Yorker band
51
The Darkness
The Darkness
British Band
52
Caligula's Horse
Caligula's Horse
Australian progressive metal band
53
Mostly Autumn
Mostly Autumn
band

Haken (/ˈheɪkən/) are an English progressive metal band formed in 2007 by multi-instrumentalist Richard Henshall, guitarist Matthew Marshall, and vocalist Ross Jennings. While Henshall, Marshall, and Jennings first had the idea of forming Haken in 2004, they opted to pursue their instruments and songwriting first. Upon recruiting other members three years later, they eventually released the demo Enter the 5th Dimension in 2008, signing with Sensory Records and releasing their first album Aquarius in 2010. As of 2020, they have released six studio albums, an EP, and two live albums.