The following statement “ art rock and progressive rock were often criticized for having forsaken the original unadorned aesthetic of rock” is True.
Progressive rock is a broad rock music genre that emerged in the United Kingdom and the United States during the mid-to-late 1960s and peaked in the early 1970s.
It is a rock music subgenre that values ambitious compositions, experimentation, concept-driven lyrics, and musical virtuosity. The first progressive rock bands emerged in the late 1960s, and the prog rock tradition is still alive and well today. Keith Emerson, the progressive rock father, was the Jimi Hendrix of keyboards. Keith Emerson was a participant.
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