10304 / 18210 · Workshop 85 — Extending the Form: Intros, Interludes, Turnarounds, Tags, Vamps, Codas, and Writing New Material That Still Belongs to the Song← prev⊞ allnext →
85.44Repetition can create form
A one-chord vamp repeated four bars becomes:
an interlude
because of placement and texture.
You do not need new harmonic complexity.