[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:firm-roots":3},"title: Firm Roots\ncomposer: Cedar Walton\nstyle: Up Tempo Swing\nkey: Eb\nform: AAB, 44 bars\n# analysis: 2026-10-31, rules v2; Eb\n\nsection: A1\n# area: Eb major (A1 1–8)\n1  | Fm7     # ii of the ii–V to Eb\n2  | Bb7     # V7 of Eb: natural tensions\n3  | EbMaj7  # tonic: the 4th is in the key\n4  | EbMaj7\n5  | Fm7     # ii of the ii–V to Eb\n6  | Bb7     # V7 of Eb: natural tensions\n7  | EbMaj7  # tonic: the 4th is in the key\n8  | EbMaj7\n# area: C major (A1 9–12)\n9  | Dm7     # ii of the ii–V to C\n10 | G7      # V7 of C: natural tensions\n11 | CMaj7   # tonic: the 4th is in the key\n12 | CMaj7\n# area: Bb major (A1 13–16)\n13 | Cm7     # ii of the ii–V to Bb\n14 | F7      # V7 of Bb: natural tensions\n15 | BbMaj7  # tonic: the 4th is in the key\n16 | BbMaj7\n\nsection: A2\ncopy: A1\n\nsection: B\n1  | Fm7     # a borrowed minor chord: Dorian, its own key\n2  | Gm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n3  | Am7     # a borrowed minor chord: Dorian, its own key\n4  | Bbm7    # a borrowed minor chord: Dorian, its own key\n5  | Ab7sus  # static sus: Mixolydian\n6  | Ab7sus\n7  | Ab7sus\n8  | Ab7sus\n9  | F7sus   # static sus: Mixolydian\n10 | F7sus\n11 | F7sus\n12 | F7sus\n",1793575887971]