Question

What music style began in the late 1940s and was characterized by an emphasized backbeat?

Answer 1

It might be Rock n roll

Answer 2

Answer:

Rock and roll  music style began in the late 1940s and was characterized by an emphasized back beat.

Explanation:

Rock music is an expansive kind of famous music that began as shake and move in the United States in the mid 1950s, and formed into a scope of various styles during the 1960s and later, especially in the United States and the United Kingdom.

It has its underlying foundations in 1940s and 1950s shake and roll, a style which drew intensely. From the 1990s elective shake started to rule shake music.