[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:26-2":3},"title: 26-2\ncomposer: John Coltrane\nstyle: Medium Up Swing\nkey: F\nform: AABA, 32 bars\n# analysis: 2026-10-31, rules v2; F\n\nsection: A1\n# area: F major (A1 1)\n1 | FMaj7   # tonic: the 4th is in the key\n# area: Db major (A1 1–2)\n1 | Ab7     # V7 of Db: natural tensions\n2 | DbMaj7  # tonic: the 4th is in the key\n# area: A major (A1 2–3)\n2 | E7      # V7 of A: natural tensions\n3 | AMaj7   # tonic: the 4th is in the key\n3 | C7      # ♭III7 from the parallel minor: Lydian Dominant\n# area: F major (A1 4–5)\n4 | Cm7     # ii of the ii–V to Bb\n4 | F7      # V7\u002FIV in F: natural tensions\n5 | BbMaj7  # the F7 before it makes Bb the key of the moment: the 4th is in the key\n# area: Gb major (A1 5–6)\n5 | Db7     # V7 of Gb: natural tensions\n6 | GbMaj7  # tonic: the 4th is in the key\n6 | A7      # V7\u002Fbvi in Gb: the #11 is in the key\n# area: F major (A1 7 – A2 1)\n7 | Dm7     # ii of G7: Dorian\n7 | G7      # V7\u002FV in F: natural tensions\n8 | Gm7     # ii of the ii–V to F\n8 | C7      # V7 of F: natural tensions\n\nsection: A2\n1 | FMaj7   # tonic: the 4th is in the key\n# area: Db major (A2 1–2)\n1 | Ab7     # V7 of Db: natural tensions\n2 | DbMaj7  # tonic: the 4th is in the key\n# area: A major (A2 2–3)\n2 | E7      # V7 of A: natural tensions\n3 | AMaj7   # tonic: the 4th is in the key\n3 | C7      # ♭III7 from the parallel minor: Lydian Dominant\n# area: F major (A2 4–5)\n4 | Cm7     # ii of the ii–V to Bb\n4 | F7      # V7\u002FIV in F: natural tensions\n5 | BbMaj7  # the F7 before it makes Bb the key of the moment: the 4th is in the key\n# area: Db major (A2 5–6)\n5 | Ab7     # V7 of Db: natural tensions\n6 | DbMaj7  # tonic: the 4th is in the key\n# area: A major (A2 6–7)\n6 | E7      # V7 of A: natural tensions\n7 | AMaj7   # tonic: the 4th is in the key\n# area: F major (A2 7 – B 1)\n7 | C7      # V7 of F: natural tensions\n8 | FMaj7   # tonic: the 4th is in the key\n\nsection: B\n1 | Cm7     # ii of F7: Dorian\n1 | F7      # tritone substitute: resolves down a half step to Em7\n# area: D major (B 2–3)\n2 | Em7     # ii of the ii–V to D\n2 | A7      # V7 of D: natural tensions\n3 | DMaj7   # tonic: the 4th is in the key\n# area: F major (B 3–4)\n3 | F7      # V7\u002FIV in F: natural tensions\n4 | BbMaj7  # the F7 before it makes Bb the key of the moment: the 4th is in the key\n# area: Db major (B 5–7)\n5 | Ebm7    # ii of the ii–V to Db\n6 | Ab7     # V7 of Db: natural tensions\n7 | DbMaj7  # tonic: the 4th is in the key\n# area: F major (B 8 – A3 1)\n8 | Gm7     # ii of the ii–V to F\n8 | C7      # V7 of F: natural tensions\n\nsection: A3\n1 | FMaj7   # tonic: the 4th is in the key\n# area: Db major (A3 1–2)\n1 | Ab7     # V7 of Db: natural tensions\n2 | DbMaj7  # tonic: the 4th is in the key\n# area: A major (A3 2–3)\n2 | E7      # V7 of A: natural tensions\n3 | AMaj7   # tonic: the 4th is in the key\n3 | C7      # ♭III7 from the parallel minor: Lydian Dominant\n# area: F major (A3 4–5)\n4 | Cm7     # ii of the ii–V to Bb\n4 | F7      # V7\u002FIV in F: natural tensions\n5 | BbMaj7  # the F7 before it makes Bb the key of the moment: the 4th is in the key\n# area: Db major (A3 5–6)\n5 | Ab7     # V7 of Db: natural tensions\n6 | DbMaj7  # tonic: the 4th is in the key\n# area: A major (A3 6–7)\n6 | E7      # V7 of A: natural tensions\n7 | AMaj7   # tonic: the 4th is in the key\n# area: F major (A3 7–8)\n7 | C7      # V7 of F: natural tensions\n8 | FMaj7   # tonic: the 4th is in the key\n",1793575879840]