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Progressive Rock, Prog Rock, Prog,  Art Rock, Psychelelic Rock, Symphonic Rock, Melodic Rock.
The Source, King Crimson, Yes, Beatles, Genesis, Pink Floyd, Jethro Tull, Gentle Giant, Spock's Beard,
Rush, Emerson Lake and Palmer, Star Castle, Camel, Dream Theater, Flower Kings.
Progressive Rock, Prog Rock, Prog,  Art Rock, Psychelelic Rock, Symphonic Rock, Melodic Rock.