How does the main melody in a song like “Irreplaceable” by Beyoncé (2006) compare to that in an older song like “All Shook Up” by Elvis Presley (1956)? In a 2024 study, Marcus Pearce and his coauthor analyzed the complexity of the main melodies in the five most popular songs each year from 1950 to 2023—including “Irreplaceable” and “All Shook Up”—according to Billboard’s year-end singles charts. The researchers considered several features of complexity and concluded that over the decades, main melodies in popular music in the US have become less complex.
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Verbal·Craft and Structure·Text Structure and Purpose
mediumWhich choice best states the main purpose of the text?
A
To describe a method used by researchers to evaluate the complexity of melodies
B
To compare two popular songs that were released many years apart
C
To provide an overview of the history of Billboard’s year-end singles charts
D
To discuss research that reveals a change over time in US popular music