[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:ecaroh":3},"title: Ecaroh\ncomposer: Horace Silver\nstyle: Medium Swing\nkey: Db\nform: AAB, 24 bars\n# analysis: 2026-10-31, rules v2; Db\n\nsection: Intro1\n# area: Db major (Intro1 1–7)\n1  | Bb7#9#5  # extended dominant: V7 of Eb7#9; b9, #9, #11 and b13 from the symbol\n1  | Eb7#9    # II7 in Db, not resolving: b9, #9 and #11 from the symbol\n2  | Bb7#9#5  # extended dominant: V7 of Eb7#9; b9, #9, #11 and b13 from the symbol\n2  | Eb7#9    # II7 in Db, not resolving: b9, #9 and #11 from the symbol\n3  | Bb7#9#5  # extended dominant: V7 of Eb7#9; b9, #9, #11 and b13 from the symbol\n3  | Eb7#9    # II7 in Db, not resolving: b9, #9 and #11 from the symbol\n4  | Bb7#9#5  # extended dominant: V7 of Eb7#9; b9, #9, #11 and b13 from the symbol\n4  | Eb7#9    # II7 in Db, not resolving: b9, #9 and #11 from the symbol\n5  | B7#9#5   # extended dominant: V7 of E7#9; b9, #9, #11 and b13 from the symbol\n5  | E7#9     # ♭III7 from the parallel minor: Lydian Dominant; b9 and #9 from the symbol; the repeat at Intro2 bar 5 would be E Altered\n6  | B7#9#5   # extended dominant: V7 of E7#9; b9, #9, #11 and b13 from the symbol\n6  | E7#9     # ♭III7 from the parallel minor: Lydian Dominant; b9 and #9 from the symbol; the repeat at Intro2 bar 6 would be E Altered\n7  | B7#9#5   # extended dominant: V7 of E7#9; b9, #9, #11 and b13 from the symbol\n7  | E7#9     # ♭III7 from the parallel minor: Lydian Dominant; b9 and #9 from the symbol; the repeat at Intro2 bar 7 would be E Altered\n# area: A major (Intro1 8–10)\n8  | B7#9#5   # V7 of V7: the dominant of the dominant: b9, #9, #11 and b13 from the symbol\n8  | E7#9     # V7 of A: b9, #9 and #11 from the symbol\n9  | AMaj7    # tonic: the 4th is in the key\n10 | AMaj7\n# area: Db major (Intro1 11–13)\n11 | D7#11    # tritone substitute: resolves down a half step to DbMaj7\n12 | D7#11\n13 | DbMaj7   # tonic: the 4th is in the key\n# area: C major (Intro1 14 – Intro2 7)\n14 | Dm7      # ii of the ii–V to C\n14 | G7#9#5   # V7 of C: b9, #9, #11 and b13 from the symbol\n15 | CMaj7    # tonic: the 4th is in the key\n16 | Cm7      # ii of F7#9#5: Dorian\n16 | F7#9#5   # extended ii–V: a side-step, its own key; b9, #9, #11 and b13 from the symbol\n17 | F#7#9    # a chromatic dominant with nowhere to go: Lydian Dominant, its own key; b9 and #9 from the symbol\n17 | G7#9     # V7 in C, not resolving: b9, #9 and #11 from the symbol\n18 | E7#9     # III7 in C, not resolving: the b13 is in the key, b9, #9 and #11 from the symbol\n18 | F7#9     # IV7 in C, not resolving: the #11 is in the key, b9 and #9 from the symbol\n19 | D7       # II7 in C, not resolving: natural tensions\n19 | Eb7      # ♭III7 from the parallel minor: Lydian Dominant\n19 | C7       # I7 in C, not resolving: natural tensions\n19 | Db7      # a chromatic dominant with nowhere to go: Lydian Dominant, its own key\n20 | Bb7#9    # ♭VII7 from the parallel minor: Lydian Dominant; b9 and #9 from the symbol\n21 | Bb7#9\n21 | B7#9     # VII7 in C, not resolving: the b13 is in the key, b9, #9 and #11 from the symbol\n22 | Ab7#9    # ♭VI7 from the parallel minor: Lydian Dominant; b9 and #9 from the symbol\n22 | A7#9     # VI7 in C, not resolving: the b13 is in the key, b9, #9 and #11 from the symbol\n23 | F#7      # a chromatic dominant with nowhere to go: Lydian Dominant, its own key\n23 | G7       # V7 in C, not resolving: natural tensions\n23 | E7       # III7 in C, not resolving: b9 and b13 are in the key\n23 | F7       # IV7 in C, not resolving: the #11 is in the key\n24 | D7#9     # II7 in C, not resolving: b9, #9 and #11 from the symbol\n\nsection: Intro2\ncopy: Intro1\n\nsection: A\n1  | DbMaj7   # tonic: the 4th is in the key\n2  | Gb7#11   # IV7 in Db, not resolving: the #11 is in the key\n3  | DbMaj7   # tonic: the 4th is in the key\n4  | G7#11    # tritone substitute: resolves down a half step to GbMaj7\n5  | GbMaj7   # the G7#11 before it makes Gb the key of the moment: the 4th is in the key\n6  | Gm7      # ii of C7: Dorian\n6  | C7       # extended ii–V: a side-step, its own key\n# area: E major (A 7–8)\n7  | F#m7     # ii of the ii–V to E\n7  | B7       # V7 of E: natural tensions\n8  | EMaj7    # tonic: the 4th is in the key\n# area: Db major (A 8 – B 4)\n8  | Ebm7     # ii of Ab7: Dorian\n8  | Ab7      # V7\u002FI in Db: natural tensions\n9  | GbMaj7   # IV: the #4 is the key’s 7th\n10 | Fm7b5    # iiø7 of Bb7#9#5: Locrian, the key's own notes (its ♭2 is a passing note)\n10 | Bb7#9#5  # V7\u002Fii in Db: the b13 is in the key, b9, #9 and #11 from the symbol\n11 | Ebm7b5   # iiø7 of Db: Locrian, the key's own notes (its ♭2 is a passing note)\n11 | Ab7#9#5  # V7 of Db: b9, #9, #11 and b13 from the symbol\n12 | DbMaj7   # tonic: the 4th is in the key\n@segno 1\n@nav 12 Fine\n@ending 1 5 8\n@ending 2 9 12\n\nsection: B\n1  | Abm7     # ii of the ii–V to Gb\n2  | Db7#9    # V7\u002FIV in Db: b9, #9 and #11 from the symbol\n3  | GbMaj7   # the Db7#9 before it makes Gb the key of the moment: the 4th is in the key\n3  | A7b5     # ♭VI7 from the parallel minor: Lydian Dominant\n4  | Bb7b5    # V7\u002Fii in Db: #11 and 13 from the symbol\n4  | Ebm7     # ii: Dorian, the key’s own notes\n# area: A major (B 5–7)\n5  | Bm7      # ii of the ii–V to A\n6  | E7b9     # V7 of A: the b9 from the symbol\n7  | AMaj7    # tonic: the 4th is in the key\n# area: Db major (B 8)\n8  | Ab7alt   # from the symbol: altered\n@nav 7 D.S. al 2nd End.\n",1793575887175]