Questions: Texture in Composition

Question 1

A piece has two fully independent melodic lines playing simultaneously, each with distinct rhythms and contours. What texture is this?

• A. Monophony
• B. Homophony
• C. Polyphony
• D. Heterophony

Answer: (C)

Polyphony is defined by multiple independent melodic lines occurring simultaneously, each with its own identity. Homophony has one melody supported by chords; monophony has a single unaccompanied line; heterophony involves simultaneous variations of the same melody.

Question 2

Homophony requires most voices to move in exactly the same rhythm at most times.

• T. True
• F. False

Answer: False

This is a common misconception. In homophony, the melody moves freely while the accompaniment provides harmonic support — they do not have to be rhythmically identical. A piano ballad with a singing melody over held chords is textbook homophony despite very different rhythmic profiles.

Question 3

Why do skilled composers deliberately vary texture throughout a piece rather than maintaining one texture from start to finish?

Model answer: Varying texture creates contrast, shapes energy levels, and directs listener focus. A shift from dense polyphony to a single unaccompanied line (monophony) creates dramatic contrast and can highlight a moment of vulnerability or clarity.

Texture is a primary compositional tool for pacing and drama. Sustained polyphony can become exhausting; sustained homophony can become predictable. Strategic shifts — for instance, reducing to monophony at a climactic moment — make the return to full texture feel like a release of tension.