Polychord

In music and music theory, a polychord consists of two or more chords, one on top of the other. In shorthand they are written with the top chord above a line and the bottom chord below, for example F upon C: F/C. The use of polychords may suggest bitonality or polytonality. Harmonic parallelism may suggest bichords. Examples may be found in Igor Stravinsky's Petrushka, p. 15, and Rite of Spring, "Dance of the Adolescents" (1921) (see Petrushka chord). Extended chords contain more than one triad, and so can be regarded as a type of polychord: Examples of extended chords include the Elektra chord.

Polychord

In music and music theory, a polychord consists of two or more chords, one on top of the other. In shorthand they are written with the top chord above a line and the bottom chord below, for example F upon C: F/C. The use of polychords may suggest bitonality or polytonality. Harmonic parallelism may suggest bichords. Examples may be found in Igor Stravinsky's Petrushka, p. 15, and Rite of Spring, "Dance of the Adolescents" (1921) (see Petrushka chord). Extended chords contain more than one triad, and so can be regarded as a type of polychord: Examples of extended chords include the Elektra chord.