Progressive rock is a broad genre of rock music that primarily developed in the United States and United Kingdom through the mid- to late 1960s. Initially termed "progressive pop", the style emerged f
The Beatles rehearsing in the studio with producer George Martin, 1966
Pink Floyd performing The Dark Side of the Moon (1973), the best-selling album of the entire progressive rock period
Emerson, Lake & Palmer were one of the most commercially successful progressive rock bands of the 1970s. They are seen here performing in 1992.
King Crimson's Robert Fripp believed that the prog movement had gone "tragically off course".
A concept album is a musical album whose tracks hold a larger purpose or meaning collectively than they do individually. This is typically achieved through a single central narrative or theme, which c
Roger Waters (saluting on top) leading a live performance of Pink Floyd's The Wall, one of the best-known concept albums of all time
Frank Sinatra in Capitol Records Studio A, 1956, during the recording of his album Songs for Swingin' Lovers!
Cover art of the Beatles' 1967 album Sgt. Pepper's Lonely Hearts Club Band
Genesis recreating their concept album The Lamb Lies Down on Broadway (1974) for a live performance. Band member Peter Gabriel is wearing a costume for one of the album's characters.