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,
Ritchie Valens minutes after takeoff for reasons still unknown. The crash killed all three passengers and pilot Roger Peterson instantly upon impact. As with Holly and Richardson, Valens suffered massive and unsurvivable head injuries along with blunt force trauma to the chest. At just 17 years old, Valens was the youngest to die in the crash. The tragedy inspired singer Don McLean to write his 1971 hit "American Pie", immortalizing February 3 as "The Day the Music Died". Valens's remains were buried at San Fernando Mission Cemetery, Mission Hills, California. Valens was a pioneer of Chicano rock and Latin rock and inspired