Progressions in F — 4-Voice Polysynth

F major harmonizes to F – Gm – Am – Bb – C – Dm – E°; F minor to Fm – G° – Ab – Bbm – Cm – Db – Eb. Each chord links to its 4-Voice Polysynth voicings, and the page walks the changes with voiceLeadNearest — the engine that picks whichever next voicing moves the fewest keys.

Voice leading is a keyboard player’s home advantage: common tones stay under the same fingers, and only the moving lines move.