American rock Building Sound and the polished production values of soul, have been seen as influencing the Merseybeat sound, particularly the early work of The Beatles, and through them and others the form of later rock music. Some historians of music have also pointed to important and innovative technical developments that built on rock and roll in this period, particularly the Wall of Sound pursued by Phil Spector. Commentators have traditionally perceived a decline of rock and roll in the late 1950s and early 1960s. By 1959, the death of Buddy Holly, The Big Bopper and Ritchie Valens in a plane crash,
And When the Sky Was Opened out for four hours and the craft itself disappeared from radar screens for a full day before reappearing and crash landing in the desert leaving Gart with a broken leg. Gart inquires as to the status of the plane, but Forbes is clearly agitated and asks Gart if he remembers how many people were on the mission, producing a newspaper whose front page shows the likenesses of the two men and a headline stating that two astronauts were rescued from the desert crash. Gart confirms that only he and Forbes piloted the plane but Forbes insists that a third man