Composition and Music Theory Flashcards

What is the defining characteristic of 'serialism' (twelve-tone technique) as a compositional method?

Answer: All 12 chromatic pitches are arranged into a row and used in a fixed order before any pitch repeats

Twelve-tone serialism, developed by Arnold Schoenberg, requires all 12 pitches of the chromatic scale to appear once before any is repeated, ensuring no single pitch dominates.

In pop music production, what is the typical harmonic function of a 'pre-chorus' section?

Answer: To build tension and create anticipation that makes the chorus feel like a satisfying release

A pre-chorus (also called 'lift' or 'climb') harmonically and dynamically builds energy to maximize the emotional impact of the chorus arrival.

What is 'rhythmic displacement' as a compositional technique?

Answer: Shifting a rhythmic pattern to start on a different beat than expected, creating syncopation or metric ambiguity

Rhythmic displacement takes a melody or pattern and shifts its starting point by a beat or subdivision, creating fresh tension against the established meter.

What is the 'Neapolitan chord' (N6 or bII6) and in what context is it typically used?

Answer: A major chord built on the flattened second scale degree, most often used in first inversion before a cadence

The Neapolitan chord (bII6) is a borrowed major chord on the flattened supertonic, frequently appearing in first inversion as a pre-dominant chord before V–I cadences.

What is 'functional harmony' and how does it differ from 'non-functional harmony'?

Answer: Functional harmony uses chords with directional tension that resolves to a tonal center; non-functional harmony avoids this directed motion

Functional harmony relies on the tonal pull between chords (tonic, subdominant, dominant functions) to create directed motion, while non-functional harmony treats chords as coloristic sounds without tonal hierarchy.

What is 'augmentation' as a melodic development technique in counterpoint and fugue?

Answer: Presenting a melody in longer note values, doubling or multiplying the original rhythmic durations

Augmentation presents a subject or theme in proportionally longer note values (e.g., all quarter notes become half notes), creating a majestic, slower version of the original idea.

In contemporary music production, what is 'voice leading' between chords and why does it matter?

Answer: The smooth, stepwise movement of individual chord tones from one chord to the next, minimizing large leaps to create a cohesive sound

Good voice leading ensures each note within a chord moves as smoothly as possible to its nearest neighbor in the next chord, reducing awkward leaps and creating a polished, professional sound.