[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:once-upon-a-summertime":3},"title: Once Upon A Summertime\ncomposer: Michel Legrand, Barclay, Marnay, Johnny Mercer\nstyle: Waltz\nkey: Fm\ntime: 3\u002F4\nform: ABCD, 34 bars\naka: La Valse Des Lilas\n# analysis: 2026-10-31, rules v2; F minor\n\nsection: A\n# area: F minor (A 1–8)\n1  | Fm7     # tonic minor: Dorian by convention\n2  | AbMaj7  # bIII of F minor: the relative major itself\n3  | Gm7b5   # iiø7 of F minor: Locrian, the key's own notes (its ♭2 is a passing note)\n4  | C7b9    # V7 of F minor: b9 and b13 are in the key\n5  | Fm7     # tonic minor: Dorian by convention\n6  | Dm7b5   # iiø7 of G7b13: Locrian, the key's own notes (its ♭2 is a passing note)\n7  | G7b13   # V7 of V7: the dominant of the dominant: the b13 from the symbol\n8  | C7b9    # V7 in F minor, not resolving: b9 and b13 are in the key\n\nsection: B\n# area: Bb major (B 1–6)\n1  | Cm7     # ii of the ii–V to Bb\n2  | F7      # V7 of Bb: natural tensions\n3  | Bb6     # tonic: the 4th is in the key\n4  | Eb7     # back door bVII7 to FMaj7: the #11 is in the key\n5  | FMaj7   # a non-tonic major chord: Lydian\n6  | Dm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n# area: F major (B 7 – D 9)\n7  | Gm7     # ii of the ii–V to F\n8  | C7      # V7 of F: natural tensions\n\nsection: C\n1  | FMaj7   # tonic: the 4th is in the key\n2  | Dm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n3  | Gm7     # ii of the ii–V to F\n4  | C7      # V7 of F: natural tensions\n5  | F6      # tonic: the 4th is in the key\n6  | Dm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n7  | Gm7     # ii of C7: Dorian\n8  | C7      # V7\u002FI in F: natural tensions\n\nsection: D\n1  | Cm7     # ii of the ii–V to Bb\n2  | F7      # V7\u002FIV in F: natural tensions\n3  | Bb6     # the F7 before it makes Bb the key of the moment: the 4th is in the key\n4  | Eb7     # back door bVII7 to FMaj7: the #11 is in the key\n5  | FMaj7   # tonic: the 4th is in the key\n6  | 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\n9  | F6      # tonic: the 4th is in the key\n9  | Dm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n# area: F minor (D 10)\n10 | Gm7     # ii of the ii–V to F minor\n10 | C7b9    # V7 of F minor: b9 and b13 are in the key\n",1793575897708]