[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:ill-wind":3},"title: Ill Wind\ncomposer: Harold Arlen\nstyle: Ballad\nkey: Bb\nform: AABA, 40 bars\n# analysis: 2026-10-31, rules v2; Bb\n\nsection: A1\n1  | Bb6     # tonic: the 4th is in the key\n2  | Am7b5   # iiø7 of D7#11: Locrian, the key's own notes (its ♭2 is a passing note)\n2  | D7#11   # V7\u002Fvi in Bb: 9, #11 and 13 from the symbol\n3  | Dm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n3  | G7      # extended ii–V: a side-step, its own key\n4  | Ebm7    # ii of Ab7: Dorian\n4  | Ab7     # extended ii–V: a side-step, its own key\n5  | Dm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n5  | G7      # V7\u002Fii in Bb: the b13 is in the key\n6  | Cm7b5   # iiø7 of Bb: Locrian, the key's own notes (its ♭2 is a passing note)\n6  | F7b9    # V7 of Bb: the b9 from the symbol\n7  | Bb6     # tonic: the 4th is in the key\n7  | G7#9    # V7\u002Fii in Bb: the b13 is in the key, b9, #9 and #11 from the symbol\n8  | Cm7     # ii of the ii–V to Bb\n8  | F7#9    # V7 of Bb: b9, #9 and #11 from the symbol\n9  | BbMaj7  # tonic: the 4th is in the key\n9  | G7      # V7\u002Fii in Bb: the b13 is in the key\n10 | Cm7     # ii of the ii–V to Bb\n10 | F7      # V7 of Bb: natural tensions\n11 | BbMaj7  # tonic: the 4th is in the key\n11 | Eb7     # IV7 in Bb, not resolving: the #11 is in the key\n12 | BbMaj7  # tonic: the 4th is in the key\n@ending 1 9 10\n@ending 2 11 12\n\nsection: B\n1  | D7      # III7 in Bb, not resolving: b9 and b13 are in the key\n1  | Em7     # a borrowed minor chord: Dorian, its own key\n2  | Fdim7   # passing diminished: a rootless dominant ♭9; not functioning diatonically: the symmetric scale\n2  | D7\u002FF#   # extended dominant: V7 of G7\n3  | G7      # VI7 in Bb, not resolving: the b13 is in the key\n3  | Am7     # a borrowed minor chord: Dorian, its own key\n4  | Bbdim7  # passing diminished: a rootless dominant ♭9; not functioning diatonically: the symmetric scale\n4  | G7\u002FB    # VI7 in Bb, not resolving: the b13 is in the key\n5  | D7      # III7 in Bb, not resolving: b9 and b13 are in the key\n5  | Em7     # a borrowed minor chord: Dorian, its own key\n6  | Fdim7   # passing diminished: a rootless dominant ♭9; not functioning diatonically: the symmetric scale\n6  | D7\u002FF#   # extended dominant: V7 of G7\n7  | G7      # V7\u002Fii in Bb: the b13 is in the key\n8  | Cm7b5   # iiø7 of Bb: Locrian, the key's own notes (its ♭2 is a passing note)\n8  | F7b13   # V7 of Bb: the b13 from the symbol\n\nsection: A2\n1  | Bb6     # tonic: the 4th is in the key\n2  | Am7b5   # iiø7 of D7#11: Locrian, the key's own notes (its ♭2 is a passing note)\n2  | D7#11   # V7\u002Fvi in Bb: 9, #11 and 13 from the symbol\n3  | Dm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n3  | G7      # extended ii–V: a side-step, its own key\n4  | Ebm7    # ii of Ab7: Dorian\n4  | Ab7     # extended ii–V: a side-step, its own key\n5  | Dm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n5  | G7      # V7\u002Fii in Bb: the b13 is in the key\n6  | Cm7b5   # iiø7 of Bb: Locrian, the key's own notes (its ♭2 is a passing note)\n6  | F7b9    # V7 of Bb: the b9 from the symbol\n7  | Bb6     # tonic: the 4th is in the key\n8  | Ebm7    # ii of Ab7: Dorian\n8  | Ab7     # back door bVII7 to BbMaj7: the #11 is in the key\n9  | BbMaj7  # tonic: the 4th is in the key\n10 | BbMaj7\n10 | Ab7     # back door bVII7 to BbMaj7: the #11 is in the key\n11 | BbMaj7  # tonic: the 4th is in the key\n12 | Cm7     # ii of the ii–V to Bb\n12 | F7      # V7 of Bb: natural tensions\n",1793575891211]