[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:five-brothers":3},"title: Five Brothers\ncomposer: Gerry Mulligan\nstyle: Medium Up Swing\nkey: C\nform: AABA, 32 bars\n# analysis: 2026-10-31, rules v2; C\n\nsection: A1\n# area: C major (A1 1–10)\n1  | CMaj7   # tonic: the 4th is in the key\n1  | Am7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n2  | Dm7     # ii of the ii–V to C\n2  | G7      # V7 of C: natural tensions\n3  | CMaj7   # tonic: the 4th is in the key\n3  | Am7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n4  | Dm7     # ii of G7: Dorian\n4  | G7      # V7\u002FI in C: natural tensions\n5  | Gm7     # ii of the ii–V to F\n5  | C7      # V7\u002FIV in C: natural tensions\n6  | FMaj7   # the C7 before it makes F the key of the moment: the 4th is in the key\n6  | Bb7     # back door bVII7 to CMaj7: the #11 is in the key\n7  | CMaj7   # tonic: the 4th is in the key\n7  | Eb7     # tritone substitute: resolves down a half step to Dm7\n8  | Dm7     # ii of G7: Dorian\n8  | G7      # V7\u002FI in C: natural tensions\n9  | Dm7     # ii: Dorian, the key’s own notes\n9  | Db7     # tritone substitute: resolves down a half step to CMaj7\n10 | CMaj7   # tonic: the 4th is in the key\n# area: E major (A1 10 – B 1)\n10 | B7      # V7 of E: natural tensions\n@ending 1 7 8\n@ending 2 9 10\n\nsection: B\n1  | EMaj7   # tonic: the 4th is in the key\n# area: Eb major (B 2–3)\n2  | Fm7     # ii of the ii–V to Eb\n2  | Bb7     # V7 of Eb: natural tensions\n3  | EbMaj7  # tonic: the 4th is in the key\n# area: D major (B 4–5)\n4  | Em7     # ii of the ii–V to D\n4  | A7      # V7 of D: natural tensions\n5  | DMaj7   # tonic: the 4th is in the key\n# area: Db major (B 6–8)\n6  | Ebm7    # ii of the ii–V to Db\n6  | Ab7     # V7 of Db: natural tensions\n7  | DbMaj7  # tonic: the 4th is in the key\n8  | Dm7     # a borrowed minor chord: Dorian, its own key\n# area: C major (B 8 – A2 8)\n8  | Db7     # tritone substitute: resolves down a half step to CMaj7\n\nsection: A2\n1  | CMaj7   # tonic: the 4th is in the key\n1  | Am7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n2  | Dm7     # ii of the ii–V to C\n2  | G7      # V7 of C: natural tensions\n3  | CMaj7   # tonic: the 4th is in the key\n3  | Am7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n4  | Dm7     # ii of G7: Dorian\n4  | G7      # V7\u002FI in C: natural tensions\n5  | Gm7     # ii of the ii–V to F\n5  | C7      # V7\u002FIV in C: natural tensions\n6  | FMaj7   # the C7 before it makes F the key of the moment: the 4th is in the key\n6  | Bb7     # ♭VII7 from the parallel minor: Lydian Dominant\n7  | Dm7     # ii: Dorian, the key’s own notes\n7  | Db7     # tritone substitute: resolves down a half step to CMaj7\n8  | CMaj7   # tonic: the 4th is in the key\n",1793575888045]