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Triple Counterpoint and Six‐Four Chords in Bach's Sinfonia in F Minor
Author(s) -
Stoia Nicholas
Publication year - 2015
Publication title -
music analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.25
H-Index - 18
eISSN - 1468-2249
pISSN - 0262-5245
DOI - 10.1111/musa.12041
Subject(s) - counterpoint , polyphony , symphony , subject (documents) , literature , art , context (archaeology) , fugue (hash function) , linguistics , melody , philosophy , musical , history , computer science , psychology , pedagogy , archaeology , library science
The Sinfonia (Three‐Part Invention) in F minor stands out among J. S. Bach's masterworks of triple counterpoint because of its bold departures from conventional practices of dissonance treatment and harmonic syntax with respect to six‐four chords, licence that Bach takes to accommodate thematic material in the bass. This essay explores several interrelated musical components central to the extraordinary nature of the piece: the polyphonic structure of the subject and the transferred resolution of its most prominent dissonance; the above‐mentioned departures from conventional treatment of six‐four chords; the altered linear and harmonic meanings of the subject, first countersubject and second countersubject in the context of modulation via auxiliary cadence; Bach's use of particular permutations to mark with perfect authentic cadences both keys and sections of form; and his use of certain permutations to create a prolongational structure on a deep middleground level. The essay also briefly explores the views of the eighteenth‐century theorists Johann Philipp Kirnberger and Friedrich Wilhelm Marpurg regarding six‐four chords in the context of invertible counterpoint; Bach's employment of melodic and cadential formulas common in eighteenth‐century fugue and partimento ; and the descriptions of those cadential formulas by several seventeenth‐ and eighteenth‐century theorists.