Mountains Come Out of the Sky: The Illustrated History of Prog RockFrom its artful beginnings (Syd Barrett era Pink Floyd, the Mothers of Invention, and those progressive forebearers, the Sgt. Pepper era Beatles), through the towering guitar solos, monumental synthesizer banks, and mind boggling special effects of the Golden Age of Prog (Rush, Pink Floyd, Yes, ELP, Genesis, Jethro Tull, King Crimson, UK), through the radio friendly "pop era" (Asia, the Phil Collins led Genesis, and a reformed Yes), and right up to