[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:shutter-bug":3},"title: Shutter Bug\ncomposer: J.J. Johnson\nstyle: Medium Swing\nkey: Gm\nform: A, 20 bars\n# analysis: 2026-10-31, rules v2; G minor\n\nsection: A\n1  | Gm9    # tonic minor: Dorian by convention\n2  | Gm9\n3  | Gm9\n4  | Gm9\n5  | Gm9\n6  | Gm9\n7  | Gm9\n8  | Gm9\n9  | Cm9    # iv: Dorian, the key’s own notes\n10 | Cm9\n11 | Cm9\n12 | Cm9\n13 | Gm9    # tonic minor: Dorian by convention\n14 | Gm9\n15 | Gm9\n16 | Gm9\n17 | Bbm7   # ii of Eb9: Dorian\n17 | Eb9    # extended ii–V: a side-step, its own key\n18 | Am7b5  # iiø7 of G minor: Locrian, the key's own notes (its ♭2 is a passing note)\n18 | D7#5   # V7 of G minor: b9 and b13 are in the key, the #11 from the symbol\n19 | Gm9    # tonic minor: Dorian by convention\n20 | Gm9\n",1793575900372]