[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:liza":3},"title: Liza\ncomposer: George Gershwin\nstyle: Medium Swing\nkey: Eb\nform: AABA, 32 bars\n# analysis: 2026-10-31, rules v2; Eb\n\nsection: A1\n1 | Eb6     # tonic: the 4th is in the key\n1 | Fm7     # ii: Dorian, the key’s own notes\n2 | F#dim7  # passing diminished: a rootless dominant ♭9\n2 | Eb7\u002FG   # V7\u002FIV in Eb: natural tensions\n3 | AbMaj7  # the Eb7\u002FG before it makes Ab the key of the moment: the 4th is in the key\n3 | Adim7   # vii°7 of Bbm7: F7♭9 without its root\n4 | Bbm7    # ii of the ii–V to Ab\n4 | Eb7     # V7\u002FIV in Eb: natural tensions\n5 | Ab6     # the Eb7 before it makes Ab the key of the moment: the 4th is in the key\n6 | Gm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n6 | C7      # V7\u002Fii in Eb: the b13 is in the key\n7 | Fm7     # ii of the ii–V to Eb\n7 | Bb7     # V7 of Eb: natural tensions\n8 | Eb6     # tonic: the 4th is in the key\n9 | Eb6\n9 | G7#5    # V7\u002Fvi in Eb: b9 and b13 are in the key, the #11 from the symbol\n@ending 1 8\n@ending 2 9\n\nsection: B\n1 | Cm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n2 | AbMaj7  # IV: the #4 is the key’s 7th\n3 | Cm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n4 | Bbm7    # ii of the ii–V to Ab\n4 | Eb7     # V7\u002FIV in Eb: natural tensions\n5 | Ab6     # the Eb7 before it makes Ab the key of the moment: the 4th is in the key\n6 | Gm7b5   # iiø7 of F minor: Locrian, the key's own notes (its ♭2 is a passing note)\n6 | C7b9    # V7\u002Fii in Eb: the b13 is in the key, the b9 from the symbol\n7 | Fm7     # ii: Dorian, the key’s own notes\n8 | B7      # tritone substitute: resolves down a half step to Bb7\n8 | Bb7     # V7 of Eb: natural tensions\n\nsection: A2\n1 | Eb6     # tonic: the 4th is in the key\n1 | Fm7     # ii: Dorian, the key’s own notes\n2 | F#dim7  # passing diminished: a rootless dominant ♭9\n2 | Eb7\u002FG   # V7\u002FIV in Eb: natural tensions\n3 | AbMaj7  # the Eb7\u002FG before it makes Ab the key of the moment: the 4th is in the key\n3 | Adim7   # vii°7 of Bbm7: F7♭9 without its root\n4 | Bbm7    # ii of the ii–V to Ab\n4 | Eb7     # V7\u002FIV in Eb: natural tensions\n5 | Ab6     # the Eb7 before it makes Ab the key of the moment: the 4th is in the key\n6 | Gm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n6 | C7      # V7\u002Fii in Eb: the b13 is in the key\n7 | Fm7     # ii of the ii–V to Eb\n7 | Bb7     # V7 of Eb: natural tensions\n8 | Eb6     # tonic: the 4th is in the key\n",1793575894171]