[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:interplay":3},"title: Interplay\ncomposer: Bill Evans\nstyle: Medium Swing\nkey: Fm\nform: A, 12 bars\n# analysis: 2026-10-31, rules v2; F minor\n\nsection: A\n1  | Fm6    # tonic minor sixth chord: melodic minor, the raised 7th is a tension\n2  | Fm6\n3  | Fm6\n4  | F7b9   # V7\u002Fiv in F minor: the b13 is in the key, the b9 from the symbol\n5  | Bbm7   # iv: Dorian, the key’s own notes\n6  | Bbm7\n7  | Fm6    # tonic minor sixth chord: melodic minor, the raised 7th is a tension\n8  | Fm6\n9  | Db7    # tritone substitute: resolves down a half step to C7b9\n10 | C7b9   # V7 of F minor: b9 and b13 are in the key\n11 | Fm6    # tonic minor sixth chord: melodic minor, the raised 7th is a tension\n12 | Gm7b5  # iiø7 of F minor: Locrian, the key's own notes (its ♭2 is a passing note)\n12 | C7b9   # V7 of F minor: b9 and b13 are in the key\n",1793575891772]