The full name of R & ampb is rhythm &；; The blues is generally translated as "rhythm complaining" or "rhythm and blues". 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 music and rock music. Billboard magazine once defined R& B as all black music except jazz and blues can be classified as R&; B, visible R &；; How wide is the scope of B. Hip Hop 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.