[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:in-a-mellow-tone":3},"title: In A Mellow Tone\ncomposer: Duke Ellington\nstyle: Medium Swing\nkey: Ab\nform: ABAC, 32 bars\naka: In A Mellotone\n# analysis: 2026-10-31, rules v2; Ab\n\nsection: A1\n1 | Bb7     # V7 of V7: the dominant of the dominant: natural tensions\n2 | Eb7     # V7 of Ab: natural tensions\n3 | Ab6     # tonic: the 4th is in the key\n4 | Ab6\n5 | Ebm7    # ii of the ii–V to Db\n6 | Ab7     # V7\u002FIV in Ab: natural tensions\n7 | DbMaj7  # the Ab7 before it makes Db the key of the moment: the 4th is in the key\n8 | DbMaj7\n\nsection: B\n1 | Db6     # IV: the #4 is the key’s 7th\n2 | Gb7     # back door bVII7 to Ab6: the #11 is in the key\n3 | Ab6     # tonic: the 4th is in the key\n4 | F7      # extended dominant: each one falls a fifth into the next: natural tensions\n5 | Bb7     # V7 of V7: the dominant of the dominant: natural tensions\n6 | Bb7\n7 | Eb7     # V7 in Ab, not resolving: natural tensions\n8 | F7      # extended dominant: each one falls a fifth into the next: natural tensions\n\nsection: A2\n1 | Bb7     # V7 of V7: the dominant of the dominant: natural tensions\n2 | Eb7     # V7 of Ab: natural tensions\n3 | Ab6     # tonic: the 4th is in the key\n4 | Ab6\n5 | Ebm7    # ii of the ii–V to Db\n6 | Ab7     # V7\u002FIV in Ab: natural tensions\n7 | DbMaj7  # the Ab7 before it makes Db the key of the moment: the 4th is in the key\n8 | DbMaj7\n\nsection: C\n1 | Db7     # IV7 in Ab, not resolving: the #11 is in the key\n2 | Ddim7   # ♯IV°7 to I over its 5th: G7♭9 without its root, the ♯II°7's notes\n3 | Ab6\u002FEb  # tonic: the 4th is in the key\n4 | F7      # extended dominant: each one falls a fifth into the next: natural tensions\n5 | Bb7     # V7 of V7: the dominant of the dominant: natural tensions\n6 | Eb7     # V7 of Ab: natural tensions\n7 | Ab6     # tonic: the 4th is in the key\n8 | F7      # extended dominant: each one falls a fifth into the next: natural tensions\n",1793575891508]