1 King Crimson
King Crimson is a British progressive rock band that was formed in 1969. While the band has had numerous lineup changes, the head of the band has always been Robert Fripp (guitar). However, the most notable lineup is between 1972-75, consisting of Fripp, John Wetton (bass/vocals), Bill Bruford (drums), ...read more.
They deserve to be at #1 - not the best known band on this list but the most influential. I am happy the author of this list made the difference between "influential" and "popular" and (in my opinion) ranked the bands correctly, in general. - Metal_Treasure
Definitely. They only just beat the Floyd.
Progressive rock was created from different genres. And one of them is Jazz. And KC had jazz musical style in their songs. And they were one of the first bands to do this. So, yes, they deserve to be on number 1 - zxm
2 Pink Floyd
Pink Floyd was an English progressive rock band formed in 1965 in London, England. They achieved international acclaim with their progressive and psychedelic music. The band consisted of 5 members - David Gilmour (Vocals and Guitar), Syd Barrett (Vocals and Guitar), Nick Mason (Drums), Roger Waters ...read more.
Pink floyd were progressive before king crimson even existed
How on earth are they not at number one!
Nobody comes close - KurtCocain
Number 1 - PinkF
Yes is an English progressive rock band formed in 1968 by bassist Chris Squire and singer Jon Anderson. They first achieved success in the 1970s with a progressive, art and symphonic style of rock music. Their best known song is their 1971 hit "Roundabout" off of their album Fragile.
Yes introduced the U.S. and many others to the genre of Prog through Fragile. They deserve to be high on this list. - Harry_Lime
Influenced many other bands like Asia and Supertramp - MaxPap
Genesis are an English rock band formed at Charterhouse School, Godalming, Surrey in 1967. The most commercially successful and long-lasting line-up includes keyboardist Tony Banks, bassist/guitarist Mike Rutherford and drummer/singer Phil Collins.
Rush was a Canadian progressive rock band that was formed in 1968. Even though the only founding member still in the band is Alex Lifeson (Guitar), the band is most well-known for their current members Neil Peart (Drums) and Geddy Lee (Bass, Vocals). ...read more.
Set the layout for prog metal. Though they weren't themselves. - Firepower
6 The Moody Blues
The Moody Blues are an English rock band. They first came to prominence playing rhythm and blues music, but their second album, Days of Future Passed, which was released in 1967, was a fusion of rock with classical music and established them as pioneers in the development of art rock and progressive ...read more.
7 Jethro Tull
Jethro Tull were a British rock group, formed in Luton, Bedfordshire, in December 1967. Initially playing blues rock, the band soon developed its sound to incorporate elements of British folk music and hard rock to forge a progressive rock signature.
Can was a German experimental rock band formed in Cologne, West Germany in 1968 by the core quartet of Holger Czukay (bass), Irmin Schmidt (keyboards), Michael Karoli (guitar), and Jaki Liebezeit (drums). The group cycled through several vocalists, including Malcolm Mooney ('68–70) and Damo Suzuki ...read more.
9 Uriah Heep
Uriah Heep are an English rock band formed in London in 1969 that was one of the top rock bands in the early 1970s. Twelve of the band's albums have made it to the UK Albums Chart (Return to Fantasy reached No. 7 in 1975). Uriah Heep's distinctive features include a massive keyboard sound, strong vocal ...read more.
10 Dream Theater
Dream Theater is an American progressive metal band from Boston, Massachusetts. The band was formed in 1985 under the name of "Majesty", only to change its name to Dream Theater later. ...read more.
11 Gentle Giant
Gentle Giant was a British progressive rock band active between 1970 and 1980. The band was known for the complexity and sophistication of its music and for the varied musical skills of its members.
12 Van der Graaf Generator
Van der Graaf Generator are an English progressive rock band, formed in 1967 in Manchester by singer-songwriters Peter Hammill and Chris Judge Smith and the first act signed by Charisma Records.
13 Porcupine Tree
Porcupine Tree were an English rock band formed by musician Steven Wilson in 1987. The band began essentially as a solo project for Wilson, who created all of the band's music.
15 Emerson, Lake & Palmer
Emerson, Lake & Palmer were an English progressive rock supergroup formed in London in 1970. The band consisted of keyboardist Keith Emerson, singer, bassist, and producer Greg Lake, and drummer and percussionist Carl Palmer.
Tool is an American progressive/alternative/post-metal band, that was formed in 1990. ...read more.
Very influencial for prog-metal
17 Crimson Glory
Crimson Glory is an American progressive metal band that formed in 1979 under the name Pierced Arrow.
18 The Pineapple Thief
The Pineapple Thief is a progressive rock band, started by Bruce Soord in 1999 in Somerset, England. The band has released eleven studio albums.
19 Procol Harum
Procol Harum are an English rock band formed in 1967. They contributed to the development of progressive rock, and by extension, symphonic rock.
Camel are an English progressive rock band formed in 1971. Led by founding member Andrew Latimer, they have produced fourteen original studio albums, fourteen singles plus numerous live albums and DVDs. Without achieving mass popularity, the band gained a cult following over the years with albums such ...read more.
21 The Nice
Kansas is an American rock band that became popular in the 1970s initially on album-oriented rock charts and later with hit singles such as "Carry On Wayward Son" and "Dust in the Wind".