[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:after-youve-gone":3},"title: After You've Gone\ncomposer: Henry Creamer\nstyle: Up Tempo Swing\nkey: Bb\nform: ABAC, 40 bars\n# analysis: 2026-10-31, rules v2; Bb\n\nsection: A1\n1  | EbMaj7   # the Bb7 before it makes Eb the key of the moment: the 4th is in the key\n2  | EbMaj7\n3  | Ebm6     # a minor sixth chord: Dorian\n4  | Ab7      # back door bVII7 to BbMaj7: the #11 is in the key\n5  | BbMaj7   # tonic: the 4th is in the key\n6  | BbMaj7\n7  | Dm7      # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n8  | G7       # extended dominant: each one falls a fifth into the next: natural tensions\n\nsection: B\n1  | C7       # V7 of V7: the dominant of the dominant: natural tensions\n2  | C7\n3  | F7       # V7 of Bb: natural tensions\n4  | F7\n5  | Bb6      # tonic: the 4th is in the key\n6  | Bb6\n7  | Fm7      # ii of the ii–V to Eb\n8  | Bb7      # V7\u002FIV in Bb: natural tensions\n\nsection: A2\n1  | EbMaj7   # the Bb7 before it makes Eb the key of the moment: the 4th is in the key\n2  | EbMaj7\n3  | Ebm6     # a minor sixth chord: Dorian\n4  | Ab7      # back door bVII7 to BbMaj7: the #11 is in the key\n5  | BbMaj7   # tonic: the 4th is in the key\n6  | BbMaj7\n7  | Dm7      # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n8  | G7       # V7\u002Fii in Bb: the b13 is in the key\n\nsection: C\n1  | Cm7      # ii: Dorian, the key’s own notes\n2  | G7       # V7\u002Fii in Bb: the b13 is in the key\n3  | Cm7      # ii: Dorian, the key’s own notes\n4  | EbmMaj7  # from the symbol: minor-major 7th\n4  | Ab7      # back door bVII7 to BbMaj7: the #11 is in the key\n5  | BbMaj7   # tonic: the 4th is in the key\n6  | Am7      # ii of the ii–V to G minor\n6  | D7       # V7\u002Fvi in Bb: b9 and b13 are in the key\n7  | Gm7      # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n7  | Gm7\u002FF    # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n8  | Edim7    # ♯IV°7 to I over its 5th: A7♭9 without its root, the ♯II°7's notes\n9  | Bb6\u002FF    # tonic: the 4th is in the key\n10 | G7       # V7\u002Fii in Bb: the b13 is in the key\n11 | Cm7      # ii of the ii–V to Bb\n12 | F7       # V7 of Bb: natural tensions\n13 | Bb6      # tonic: the 4th is in the key\n14 | Bb6\n15 | Fm7      # ii of the ii–V to Eb\n16 | Bb7      # V7\u002FIV in Bb: natural tensions\n",1793575880691]