Album (1971) to Going for the One (1977). Professor Martin situates Yes within the utopian ideals of the 1960s and the experimental trend initiated by The Beatles, then developed by such groups as King Crimson, Jethro Tull, Pink Floyd, and Emerson, Lake, and Palmer. Although sometimes critical of Yes's work, Martin defends Yes against their supposed blissed-out over-optimism and their departures from blues orthodoxy. Drawing upon the thinking of Adorno and Marcuse,