- Study guides, Revision notes & Summaries

Progressive Rock - ANSWERdeveloped from psychedelic rock, and originated as an attempt to give greater artistic weight and credibility to rock music. Bands abandoned the short pop single in favor of instrumentation and compositional techniques more frequently associated with jazz or classical music in an effort to give rock music the same level of musical sophistication and critical respect. Mellotron - ANSWERa keyboard instrument that contains tape recordings of individual notes of various ins...