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Some Aspects of Rhythm and Expression in Performances of Erik Satie's "Gnossienne No. 5"

1985; University of California Press; Volume: 2; Issue: 3 Linguagem: Inglês

10.2307/40285301

1533-8312

Eric Clarke,

Music and Audio Processing

Timing data from piano performances of Gnossienne no. 5 are analyzed to examine the way in which a performer structures different subdivisions of a constant beat. The piece contains a wide variety of different beat divisions, and the timing data demonstrate that these rhythmic distinctions are accurately preserved by the performer. These data also provide the basis for a model of expressive rhythmic performance in which an underlying structural representation, consisting of rhythmic figures organized around a framework of beats, is transformed by an expressive system constrained by certain parameters. This accounts for the complex yet stable characteristics of musical performances by skilled exponents.