Rock Music was formed in the 1940's and 50's in America.
The type of rock that likely formed first to initiate the rock cycle is igneous rock.
The band Loso plays rock and alternative rock music. They are a Thai band that was formed in Bangkok in the 1990s and one of the first Thai bands to become popular internationally.
The Who was formed first, in 1964, in London, England. The Guess Who emerged later, in 1965, in Winnipeg, Canada. While both bands have made significant contributions to rock music, The Who is often credited as pioneers of the rock genre, while The Guess Who is known for popularizing rock music in Canada.
The first rock on Earth was formed from the cooling and solidification of magma on the surface.
Indie rock music first hit the music scene in the 1980's. It originated in the United Kingdom and the United States of America. There have been many more genres that have emerged from rock music after indie rock.
The type of music that The Flaming Lips is know for is psychedelic rock. They are an American rock band that was formed in Oklahoma City in 1983 and they do such things as experimental rock and space rock.
OS Mutantes are a Brazilian music band from Sao Paulo. The genre of the music they play is progressive rock and psychedelic rock. The band is formed by 6 members.
The first rock on Earth was formed from the cooling and solidification of magma on the surface.
The band Gov't Mule was formed in 1994 by Warren Haynes and Allen Woody. The genres of music the band plays are southern rock, blues rock and hard rock.
Bob Dylan
Hawkwind are a rock band, specifically a space rock group. This subspecialty of rock music makes psychedelic and progressive music. It was first popular in the 1970s.
I would say that Coldplay is a Softrock, Alternative band. That's at least what they say about themselves