Nhạc Rock is a popular music genre that originated in the 1950s in the United States. It combines elements of rock and roll, rhythm and blues, and country music. Characterized by strong beats, electric guitars, and powerful vocals, rock music has evolved into various subgenres, including punk rock, heavy metal, and alternative rock. Over the decades, Nhạc Rock has produced iconic bands and artists like The Beatles, Led Zeppelin, and Nirvana. This genre often addresses themes of rebellion, love, and social issues, making it a significant cultural force. Rock music continues to influence many contemporary artists and remains a staple in music festivals worldwide.