8647 / 18210 · Workshop 70 — From Lead Sheet to Full Solo-Piano Arrangement: Melody First, Bass Second, Inner Voices Third, Chord Symbols Last← prev⊞ allnext →
70.20Level 8 — add second guide-tone line
If needed, add another middle voice.
For ii–V–I:
C → B → B
or another smooth path.
Now the structure is:
melody
inner voice 1
inner voice 2
bass.
This is effectively four-part writing.