[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:blueberry-hill":3},"title: Blueberry Hill\ncomposer: Lewis, Stock, Vincent Rose\nstyle: Medium Swing\nkey: Eb\nform: AABA, 32 bars\n# analysis: 2026-10-31, rules v2; Eb\n\nsection: A1\n# area: Eb major (A1 1 – B 5)\n1  | Ab     # IV: the #4 is the key’s 7th\n2  | Ab\n3  | Eb     # tonic: the 4th is in the key\n4  | Eb\n5  | Bb7    # V7 of Eb: natural tensions\n6  | Bb7\n7  | Eb     # tonic: the 4th is in the key\n8  | Eb7    # I7 in Eb, not resolving: natural tensions\n9  | Eb     # tonic: the 4th is in the key\n9  | Abm6   # a minor sixth chord: Dorian\n10 | Eb     # tonic: the 4th is in the key\n10 | Bb7    # V7 of Eb: natural tensions\n@ending 1 7 8\n@ending 2 9 10\n\nsection: B\n1  | Eb     # tonic: the 4th is in the key\n1  | Cm     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n2  | Fm7    # ii of the ii–V to Eb\n2  | Bb7    # V7 of Eb: natural tensions\n3  | Eb     # tonic: the 4th is in the key\n3  | Bb7    # V7 of Eb: natural tensions\n4  | Eb     # tonic: the 4th is in the key\n4  | D7b9   # V7\u002Fiii in Eb: b9 and b13 are in the key\n5  | Gm     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n# area: G major (B 6–7)\n6  | Am7b5  # iiø7 of G: Locrian, the key's own notes (its ♭2 is a passing note)\n6  | D7     # V7 of G: natural tensions\n7  | G      # tonic: the 4th is in the key\n# area: Eb major (B 8 – A2 8)\n8  | Bb7    # extended dominant: V7 of Eb7\n8  | Eb7    # V7\u002FIV in Eb: natural tensions\n\nsection: A2\n1  | Ab     # the Eb7 before it makes Ab the key of the moment: the 4th is in the key\n2  | Ab\n3  | Eb     # tonic: the 4th is in the key\n4  | Eb\n5  | Bb7    # V7 of Eb: natural tensions\n6  | Bb7\n7  | Eb     # tonic: the 4th is in the key\n7  | Db7    # back door bVII7 to Eb: the #11 is in the key\n8  | Eb     # tonic: the 4th is in the key\nalt 8  | Eb     # tonic: the 4th is in the key\nalt 8  | Eb7    # V7\u002FIV in Eb: natural tensions\n",1793575883302]