About one third of jazz is in blues form with twelve measures4 in a song and USES — blue notes, "the flatted third, fifth, and seventh notes of the musical scale."
大约有三分之一的爵士乐采用蓝调形式，一首歌有12小节，使用“蓝音”，即把第三、五、七个音阶降半音(如c大调的E、G、B)。
About one third of jazz is in blues form with twelve measures4 in a song and USES — blue notes, "the flatted third, fifth, and seventh notes of the musical scale."
大约有三分之一的爵士乐采用蓝调形式，一首歌有12小节，使用“蓝音”，即把第三、五、七个音阶降半音(如c大调的E、G、B)。
应用推荐