[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:ablution":3},"title: Ablution\ncomposer: Lennie Tristano\nstyle: Medium Swing\nkey: Ab\nform: ABCD, 36 bars\n# analysis: 2026-10-31, rules v2; Ab\n\nsection: A\n# area: Ab major (A 1–5)\n1  | Fm7       # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n2  | Bbm7      # ii of the ii–V to Ab\n3  | Eb7       # V7 of Ab: natural tensions\n4  | AbMaj7    # tonic: the 4th is in the key\n5  | DbMaj7    # IV: the #4 is the key’s 7th\n# area: C major (A 6 – B 1)\n6  | G7        # V7 of C: natural tensions\n7  | CMaj7     # tonic: the 4th is in the key\n8  | CMaj7\n\nsection: B\n1  | Cm7       # a borrowed minor chord: Dorian, its own key\n# area: Ab major (B 2–5)\n2  | Fm7       # ii of Bb7: Dorian\n3  | Bb7       # V7 of V7: the dominant of the dominant: natural tensions\n4  | Eb7       # V7 of Ab: natural tensions\n5  | AbMaj7    # tonic: the 4th is in the key\n# area: G major (B 6 – C 4)\n6  | D7        # V7 of G: natural tensions\n7  | GMaj7#11  # from the symbol: #11\n8  | GMaj7#11\n\nsection: C\n1  | Am7       # ii of the ii–V to G\n2  | D7b9      # V7 of G: the b9 from the symbol\n3  | GMaj7     # tonic: the 4th is in the key\n4  | GMaj7\n# area: E major (C 5–7)\n5  | F#m7      # ii of the ii–V to E\n6  | B7#9      # V7 of E: b9, #9 and #11 from the symbol\n7  | EMaj7     # tonic: the 4th is in the key\n# area: Ab major (C 8 – D 12)\n8  | C7#5      # V7\u002Fvi in Ab: b9 and b13 are in the key, the #11 from the symbol\n\nsection: D\n1  | Fm7       # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n2  | Bbm7      # ii of the ii–V to Ab\n3  | Eb7       # V7 of Ab: natural tensions\n4  | AbMaj7    # tonic: the 4th is in the key\n5  | DbMaj7    # IV: the #4 is the key’s 7th\n6  | Gb7       # ♭VII7 from the parallel minor: Lydian Dominant\n7  | Cm7       # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n8  | Bdim7     # passing diminished: a rootless dominant ♭9\n9  | Bbm7      # ii: Dorian, the key’s own notes\n10 | AMaj7     # ♭IImaj7, borrowed from Ab Phrygian: Lydian (its ♯11 is in the key)\n11 | Ab6       # tonic: the 4th is in the key\n12 | C7b9      # V7\u002Fvi in Ab: b9 and b13 are in the key\n",1793575880540]