[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:tour-de-force":3},"title: Tour De Force\ncomposer: Dizzy Gillespie\nstyle: Medium Swing\nkey: Ab\nform: AABA, 32 bars\n# analysis: 2026-10-31, rules v2; Ab\n\nsection: A1\n# area: Ab major (A1 1 – B 4)\n1 | Dm7b5   # #ivø7 in Ab: Locrian, its own mode (the chord is outside the key)\n1 | Dbm7    # iv7 from the parallel minor: Dorian, its notes\n2 | Cm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n2 | Bm7     # a borrowed minor chord: Dorian, its own key\n3 | Bbm7    # ii of Eb7: Dorian\n3 | Eb7     # V7\u002FI in Ab: natural tensions\n4 | Cm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n4 | Bm7     # a borrowed minor chord: Dorian, its own key\n5 | Dm7b5   # #ivø7 in Ab: Locrian, its own mode (the chord is outside the key)\n5 | Dbm7    # iv7 from the parallel minor: Dorian, its notes\n6 | Cm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n6 | Bm7     # a borrowed minor chord: Dorian, its own key\n7 | Bbm7    # ii of the ii–V to Ab\n7 | Eb7     # V7 of Ab: natural tensions\n8 | Ab6     # tonic: the 4th is in the key\n8 | Bbm7    # ii: Dorian, the key’s own notes\n8 | Ab7     # I7 in Ab, not resolving: natural tensions\n9 | Ab6     # tonic: the 4th is in the key\n@ending 1 8\n@ending 2 9\n\nsection: B\n1 | Ebm7    # ii of the ii–V to Db\n1 | Ab7     # V7\u002FIV in Ab: natural tensions\n2 | DbMaj7  # the Ab7 before it makes Db the key of the moment: the 4th is in the key\n2 | Ddim7   # vii°7 of Ebm7: Bb7♭9 without its root\n3 | Ebm7    # ii of the ii–V to Db\n3 | Ab7     # V7\u002FIV in Ab: natural tensions\n4 | DbMaj7  # the Ab7 before it makes Db the key of the moment: the 4th is in the key\n# area: Eb major (B 5 – A2 6)\n5 | Fm7     # ii of the ii–V to Eb\n5 | Bb7     # V7 of Eb: natural tensions\n6 | EbMaj7  # tonic: the 4th is in the key\n6 | Edim7   # vii°7 of Fm7: C7♭9 without its root\n7 | Fm7     # ii: Dorian, the key’s own notes\n7 | E7      # tritone substitute: resolves down a half step to Eb7\n8 | Eb7     # I7 in Eb, not resolving: natural tensions\n\nsection: A2\n1 | Dm7b5   # viiø7 in Eb: Locrian, the key's own notes (its ♭2 is a passing note)\n1 | Dbm7    # a borrowed minor chord: Dorian, its own key\n2 | Cm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n2 | Bm7     # a borrowed minor chord: Dorian, its own key\n3 | Bbm7    # ii of Eb7: Dorian\n3 | Eb7     # V7\u002FIV in Eb: natural tensions\n4 | Cm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n4 | Bm7     # a borrowed minor chord: Dorian, its own key\n5 | Dm7b5   # viiø7 in Eb: Locrian, the key's own notes (its ♭2 is a passing note)\n5 | Dm7     # a borrowed minor chord: Dorian, its own key\n6 | Cm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n6 | Bm7     # a borrowed minor chord: Dorian, its own key\n# area: Ab major (A2 7–8)\n7 | Bbm7    # ii of the ii–V to Ab\n7 | Eb7     # V7 of Ab: natural tensions\n8 | Ab6     # tonic: the 4th is in the key\n",1793575904269]