Reharmonization Techniques Apr 2026

Moving the same chord shape (like a Minor 9th or a Quartal voicing) in parallel with the melody, regardless of the key signature. This creates a modern, "shifting" sound common in Impressionism and modern jazz. 6. The "ii-V" Expansion

This builds immense tension, as the listener waits for the bass to finally move and "resolve" the shifting harmonies above it. Summary Tips Reharmonization Techniques

Keep the bass note constant while the chords change above it. Playing C, D/C, F/C, and G/C. Moving the same chord shape (like a Minor

Reharmonization is the art of changing the underlying harmony of a melody without altering the melody itself. It’s a core skill for jazz pianists, composers, and arrangers looking to add emotional depth, tension, or a "modern" flavor to standard tunes. 1. Diatonic Substitution The "ii-V" Expansion This builds immense tension, as

A staple of jazz harmony. Any dominant 7th chord can be replaced by a dominant 7th chord a tritone (six semitones) away. In a G7 to C progression, replace the G7 with Db7 .

Since these chords share two or more notes, the melody usually still fits perfectly, but the "mood" of the stability changes. 2. Tritone Substitution

Reharmonization is as much about the bass line as it is the chords. Aim for smooth voice leading or intentional chromatic steps.