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,
Buddy Holly in Fort Worth, Texas called Heads Up. Waylon Jennings voluntarily gave up his seat to J. P. Richardson (the Big Bopper), who had influenza and complained that the tour bus was too cold and uncomfortable for a man of his size. The pilot, Roger Peterson, took off in inclement weather, although he was not certified to fly by instruments only. Shortly after 1:00 am on February 3, 1959, Holly, Valens, Richardson, and Peterson were killed instantly when their plane crashed into a cornfield five miles northwest of the Mason City, Iowa airport shortly after takeoff. Holly's funeral was held on