7012 / 18210 · Workshop 53 — “C Jam Blues”: Minimal Material, Maximum Swing, Space, Repetition, and Making Two Notes Carry an Entire Chorus← prev⊞ allnext →
53.9Level 5 — repeat the exact call
Bar 1: G-G-C.
Bar 2: answer.
Bar 3: exact same G-G-C.
Bar 4: different answer.
Now repetition establishes identity.
Variation goes into the response.