The Beatles, in recording "Being for the Benefit of Mr. Kite!" from the album "Sgt. Pepper's Lonely Hearts Club Band," used tapes of calliope music to create the atmosphere of a circus. Beatles producer George Martin recalled, "When we first worked on 'Being for the Benefit of Mr. Kite!' John had said that he wanted to 'smell the sawdust on the floor', wanted to taste the atmosphere of the circus. I said to him, 'What we need is a calliope.' 'A what?' 'Steam whistles, played by a keyboard. Unable to find an authentic calliope, Martin resorted to tapes of calliopes playing Sousa marches. " chopped the tapes up into small sections and had Geoff Emerick throw them up into the air, re-assembling them at random."