[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:bourbon-street-parade":3},"title: Bourbon Street Parade\ncomposer: Paul Barbarin\nstyle: Medium Up Swing\nkey: Ab\nform: ABAC, 32 bars\n# analysis: 2026-10-31, rules v2; Ab\n\nsection: A1\n1 | Ab     # tonic: the 4th is in the key\n2 | Ab\n3 | Ab\n4 | Ab\n5 | Ab\n6 | Ab\n7 | Eb7    # V7 of Ab: natural tensions\n8 | Eb7\n\nsection: B\n1 | Eb7\n2 | Eb7\n3 | Eb7\n4 | Eb7\n5 | Eb7\n6 | Eb7\n7 | Ab     # tonic: the 4th is in the key\n8 | Ab\n\nsection: A2\n1 | Ab\n2 | Ab\n3 | Ab\n4 | Ab\n5 | Ab\n6 | Ab\n7 | Db     # IV: the #4 is the key’s 7th\n8 | Db\n\nsection: C\n1 | Db\n2 | Ddim7  # ♯IV°7 to I over its 5th: G7♭9 without its root, the ♯II°7's notes\n3 | Ab\u002FEb  # tonic: the 4th is in the key\n4 | F7     # extended dominant: each one falls a fifth into the next: natural tensions\n5 | Bb7    # V7 of V7: the dominant of the dominant: natural tensions\n6 | Eb7    # V7 of Ab: natural tensions\n7 | Ab     # tonic: the 4th is in the key\n8 | Ab\n",1793575883802]