Hard Bop have a more harmonious tone clear and understandable

Hard Bop have a more harmonious tone, clear and understandable than the melody, playing in the range easier, less improvisational solo with a larger circulation. Moreover, Hard Bop is added a lot of blues melody, harmony church sacred music, in particular, more emphasis on the rhythm of drums pulse (because many of the lead characters are the drummer), playing more loudly. more rendering power and more layered; piano while the touch lighter, but remain rhythm; bass is smooth shells of more fluid. So, Hard bop the Chinese should be turned to 50-60 years most of the improvement roaring musicians from Detroit and Philadelphia, two black musicians, the former a Berry. Harris (Barry Harries), Tommy. Fry Flanagan (Tommy Flanagan); the latter Lee. Morgan (Lee Morgan), Mayquez. Lo Area (Max Roach), and others.
Free Jazz (Free Jazz) and Avantgarde Jazz (avant garde jazz) [1960] .Free Jazz is free jazz, jazz reviews Home Dom Heckman has describes as the playing of jazz. Obviously, free jazz is its founder aulnay. Coleman (Ornette Coleman) in 1960, recording the album Taylor), and Albert. Earl (Albert Ayler) and others advocate the later stage it is John. Coltrane. Therefore, free jazz has been dubbed new things tone, while in a debugging to locate more than one direction tuning jam, but not scripted, not to repeat the refrain and volatile for speed. this style of music emerged with the sound of often complex sandwiched people cried, small instrument number or saxophone lament, chaotic, multi-dimension (Multidirectional) of the drum or bass sound.