R&B full name is Rhythm & solution,general translation "Rhythm YuanQu" or "R&B".In a broad sense,R&B can be regarded as "black pop music",it is from black solution of music,is now west pop and rock music foundation,Billboard magazine CengJie set,all black music for R&B except Jazz and solution besides,can be listed as R&B,visible R&B range is how widely.In recent years,black music circle Hip Hop and greatly popular Rap,and also comes from R&B preserved many R&B ingredients.