Rock music originated in the United States, and to this day, American rock music is still loved by young people.

Rock music evolved from a type of jazz called "blues".

Rock music, also known as swing music, swing music, rolling stone music, etc., is an extremely popular pop music in the Western world today.

From the 1930s to the 1950s, some black musicians in the United States integrated the performance skills and styles of black church music, western country music and folk music when playing the "blues" that was only popular in black areas. , synthesized into swing music.

_This kind of music is a very active two-beat music with strong rhythm and rich sound. Its playing of instruments and singing are also different from other traditional pop music.

Swing music reaches new levels of expression with a unique set of playing techniques that use the human voice in completely different and unexpected ways.

It also replaced the previous instrumental band with electronic instruments, and combined the charm of various early jazz styles with modern electronic instruments to form a powerfully attractive music style.

_Because it combines many other musical elements in the creation process, there are many types of swing music, such as psychedelic swing, country swing, folk swing, laga swing and Jazz swing etc.

Bill Harley from the United States made a huge contribution to the development of swing music. He recorded a record called "Continuous Swinging", which sold 15 million copies. More than one album, it was one of the best-selling albums.

_Bill Harley is also praised by Americans as the "pioneer" of swing music.