In the mid-20th century, musicologists studied the origins of Jazz, but disagreed on its primary lineage. Scholars like Dr. A. Evans argued that Jazz was structurally derivative of European classical harmony. Conversely, scholars like J. Coltrane argued that while European instruments were used, Jazz was fundamentally a product of the rhythmic and improvisational interplay of African diasporic traditions in America.
Which finding, if true, would most directly bolster Coltrane’s argument?
The sheet music analyzed by musicologists included several concertos written in a style popular in 18th-century France.
A significant number of early Jazz compositions shared harmonic structures with European folk songs.
The majority of early Jazz recordings were unknown to academic institutions until the 1960s.
The core rhythmic structures of early Jazz—polyrhythms and call-and-response—are unique to West African musical traditions and absent in European classical music.
Correct Answer: D
Choice D is the best answer. Coltrane argues that Jazz is fundamentally a product of "African diasporic traditions." Evidence that the core structures (polyrhythms) are unique to West African music and absent in European music directly supports the idea that the foundation of Jazz is African, not European.
Choice A supports the opposing view (Evans) that Jazz is derivative of European music. Choice B also supports the opposing view regarding European influence. Choice C concerns the academic history of Jazz, not its musical origins.