The full name of R & ampb is rhythm &；; Blues, generally translated as "rhythm complaining songs". R &； in a broad sense; B can be regarded as "black pop music", which originated from black blues music and is the basis of western pop and rock. Billboard magazine once defined R& B as all black music, except jazz and blues, which can be classified as R&; B, visible R &；; How wide is the scope of B. HipHop and Rap, which are very popular in black music circles in recent years, both originated from R&; Save a lot of research and development expenses during research and development. Component B.

R&B(R &； The birth of b) can be traced back to the mid-1940s, when the early R&; B's name is Jumpblues

JumpBlues absorbed the rhythm of the jazz instrument (Horn-drivenlineup) and Swing, and also combined the basic overlapping singing of blues (Riff) with string performance, becoming a brand-new music form. It can also be said that JumpBlues is a combination of RhythmJazz and Blues.

Rap is a word in black slang, which is equivalent to "speaking" and comes from the poor black community in new york. It is characterized by telling a series of rhyming poems quickly under the background of mechanical rhythm. One of the sources of this form is a fast rhyming jargon used by radio presenters to introduce records in the past. Lepp's lyrics are humorous and often satirical, especially popular among blacks in the 1980s. The most representative band is Public Enemy. Lepp is sometimes called "hip hop". In fact, Heep-Hope has a broader meaning, referring to various elements of street culture in new york at that time. In addition to Lepp, there are: (Lepp is commonly used) moving the record on the turntable of the phonograph back and forth by hand, making a rhythmic scratching sound; The DJ can't hear the interruption when switching records and splicing music clips. Break dancing and so on.