HARMONY - (1) The procedure by which chords of music are constructed and (2) the system by which one chord follows another chord in time. To make harmony distinct from "interval", harmony is the simultaneous occurance of THREE or more tones.

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Baroque harmony supports Baroque melody
Baroque harmony has role in key
Baroque harmony has element Baroque rhythm
Baroque harmony has element tonality
Baroque harmony has basis harmonic series
Baroque harmony has basis intervals
Baroque harmony has basis chords
Baroque harmony has timbral resource Baroque instrument(s)
Baroque harmony is vertical part of Baroque music
Baroque harmony is element of Baroque music