[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:equinox":3},"title: Equinox\ncomposer: John Coltrane\nstyle: Slow Swing\nkey: C#m\nform: A, 12 bars\n# analysis: 2026-10-31, rules v2; C# minor\n\nsection: A\n1  | C#m7   # tonic minor: Dorian by convention\n2  | C#m7\n3  | C#m7\n4  | C#m7\n5  | F#m7   # iv: Dorian, the key’s own notes\n6  | F#m7\n7  | C#m7   # tonic minor: Dorian by convention\n8  | C#m7\n9  | A7#11  # tritone substitute: resolves down a half step to G#7\n10 | G#7    # V7 of C# minor: b9 and b13 are in the key\n11 | C#m7   # tonic minor: Dorian by convention\n12 | C#m7\n",1793575887455]