[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:jazz-folk":3},"title: Jazz Folk\ncomposer: John Abercrombie\nstyle: Medium Swing\nkey: C\nform: AAB, 44 bars\n# analysis: 2026-10-31, rules v2; C\n\nsection: A\n1  | CMaj7   # tonic: the 4th is in the key\n2  | FMaj7   # IV: the #4 is the key’s 7th\n3  | Am7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n3  | Ab7#11  # tritone substitute: resolves down a half step to G7sus\n4  | G7sus   # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n4  | G7      # extended dominant: V7 of C7sus\n5  | C7sus   # I7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n6  | C7      # V7\u002FIV in C: natural tensions\n7  | FMaj7   # the C7 before it makes F the key of the moment: the 4th is in the key\n8  | Fm7     # iv7 from the parallel minor: Dorian, its notes\n9  | Em7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n10 | A7b9    # V7\u002Fii in C: the b13 is in the key, the b9 from the symbol\n11 | Dm7     # ii of G7: Dorian\n12 | G7      # V7\u002FI in C: natural tensions\n13 | DbMaj7  # ♭IImaj7, borrowed from C Phrygian: Lydian (its ♯11 is in the key)\n14 | Bbm7    # a borrowed minor chord: Dorian, its own key\n15 | Ebm7    # ii of Ab7: Dorian\n15 | Ab7     # extended ii–V: a side-step, its own key\n16 | Dm7     # ii of G7: Dorian\n16 | G7      # V7\u002FI in C: natural tensions\n17 | DbMaj7  # ♭IImaj7, borrowed from C Phrygian: Lydian (its ♯11 is in the key)\n18 | Bbm7    # a borrowed minor chord: Dorian, its own key\n19 | Am7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n20 | B7#9#5  # V7\u002Fiii in C: the b13 is in the key, b9, #9 and #11 from the symbol\n@ending 1 13 16\n@ending 2 17 20\n\nsection: B\n1  | Em7\u002FB   # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n2  | B7#9    # V7\u002Fiii in C: the b13 is in the key, b9, #9 and #11 from the symbol\n3  | Em7\u002FB   # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n4  | B7#9    # V7\u002Fiii in C: the b13 is in the key, b9, #9 and #11 from the symbol\n5  | Em7\u002FB   # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n6  | B7#9    # V7\u002Fiii in C: the b13 is in the key, b9, #9 and #11 from the symbol\n7  | Em      # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n7  | Eb7#11  # tritone substitute: resolves down a half step to Dm\n8  | Dm      # ii: Dorian, the key’s own notes\n8  | Gm7b5   # vø7 in C: Locrian, its own mode (the chord is outside the key)\n9  | DbMaj7  # ♭IImaj7, borrowed from C Phrygian: Lydian (its ♯11 is in the key)\n10 | Bbm7    # a borrowed minor chord: Dorian, its own key\n11 | Ebm7    # a borrowed minor chord: Dorian, its own key\n12 | G7sus   # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n12 | G7      # V7 of C: natural tensions\n@nav 7 D.C. al 3rd End.\n",1793575892544]