Understanding Media
Rock is a genre of popular music that originated in the United States during the late 1940s and early 1950s, characterized by a strong beat, simple melodies, and often the use of electric guitars. It evolved from earlier musical styles such as rhythm and blues and country, and it played a significant role in shaping radio programming and music formats by attracting a youthful audience and leading to the emergence of FM radio as a dominant platform for music broadcasting.
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