[Friday afternoon, 1 November, 2:00-5:00, Eighteenth Century Studies, paper 2 of 4]

MOZART'S USE OF RECURRING MELODIC PATTERNS AND VOICE-LEADING PARADIGMS IN HIS HARMONIZATION EXERCISES FOR BARBARA PLOYER

Christopher Park
Mannes College of Music


The Ployer Studies, a manuscript collection now published in the Neue Mozart Ausgabe, contain exercises in melodic harmonization that Mozart gave to a student, presumably Barbara Ployer, in the spring of 1784. In the melodies, Mozart includes slightly different versions of recurring melodic patterns. The voice leading underlying these patterns resembles the note-against-note relationship found in the first species of counterpoint. Frequently, the intervallic relationship between the outer voices produces voice-leading paradigms--contrapuntal/harmonic formulae that consistently support recurring patterns.

Mozart used melodic patterns and voice-leading paradigms to teach melodic harmonization. After determining the voice-leading paradigms derived from Mozart's own settings of the melodic patterns, I show how Mozart's corrections of Ployer's work led her to set the appropriate paradigms to the given melodies.

The melodic patterns in Mozart's exercises resemble schemata discussed by Robert Gjerdingen in A Classic Turn of Phrase: Music and the Psychology of Convention. Gjerdingen uses a graphic technique called network representation to indicate how a schema or melodic pattern functions within a particular context. This paper offers a modification of the network representation in which the structural voice leading of the passage plays a prominent role.

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ARB: 10/21/96