chordweave · four-part voice leading in the chord of the moment

Pull your hands apart and the take fans open into a chord of itself — re-voiced by proper four-part part-writing that moves the whole stack the least total distance as the harmony changes.

Starting the current… Karel's piano plays untouched at rate 1.0; your hands add pitch-shifted copies that re-voice to the chord of the moment — a global solver picks the voicing with the least total motion, so voices glide smoothly and never cross. Each chord change breathes a bloom through the current.