Music of the United Kingdom (1970s)

Popular music of the United Kingdom in the 1970s built upon the new forms of music developed from blues rock towards the end of the 1960s, including folk rock and psychedelic rock movements. Several important and influential subgenres were created in Britain in this period, by pursuing the limitations of rock music, including British folk rock and glam rock, a process that reached its apogee in the development of progressive rock and one of the most enduring subgenres in heavy metal music.

Source: Wikipedia — Music of the United Kingdom (1970s) (CC BY-SA 4.0)