Music of the twentieth century: style and structure

Tonality in transition

Harmonic and motivic associations and the "emancipation of dissonance"

Triadic harmony, diatonic collections, and tonality

Serialism

Rhythm and meter

Orchestration, tone color, and texture

Avant-garde composition in Germany and Austria

Avant-Garde composition in France and Russia

Musical nationalism

Neoclassicism in France, Germany, and England

Neoclassicism and populism in American music

Experimental music in America

The revival of the avant-garde

Indeterminacy

Electronic music

Eclecticism

Recent music in Europe and America.