Atonal music using schoenberg 's twelve-tone system never acquired a large popular audience , but it has continued to be used throughout the 20th century .
使用勋伯格十二音体系的无调性音乐从来没有获得过广泛听众,但在20世纪它被持续使用着。
Neo-vienna group , represented by schoenberg ended the era of the classical tonal music and started the free , atonal manner , the twelve pitches serial music , which later was called by other composers as integral serialism .