Free Atonality自由无调性
atonality y无调性
Serial composition and atonality序列音乐写作与无调性
tonality and atonality调性与无调性
Tonality music comes near to atonality music.
调性音乐逐渐向无调性音乐过渡。
参考来源 - 《丁善德晚期钢琴作品研究》N(名词) absence of or disregard for an established musical key in a composition 无调性