[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:eiderdown":3},"title: Eiderdown\ncomposer: Steve Swallow\nstyle: Medium Swing\nkey: Gm\nform: AABCA, 40 bars\n# analysis: 2026-10-31, rules v2; G minor\n\nsection: A1\n# area: E minor (A1 1 – A2 6)\n1 | B7alt   # from the symbol: altered\n2 | B7alt\n3 | Em7     # tonic minor: Dorian by convention\n4 | Em7\n5 | Cm7     # a borrowed minor chord: Dorian, its own key\n6 | Cm7\n7 | Gm7     # a borrowed minor chord: Dorian, its own key\n8 | Gm7\n\nsection: A2\ncopy: A1\n\nsection: B\n1 | Gm7\n2 | C7      # V7 of F: natural tensions\n3 | FMaj7   # tonic: the 4th is in the key\n4 | FMaj7\n# area: G minor (B 5 – C 3)\n5 | Fm7     # ii of the ii–V to Eb\n6 | Bb7     # V7\u002FbVI in G minor: natural tensions\n7 | EbMaj7  # a non-tonic major chord: Lydian\n8 | EbMaj7\n\nsection: C\n1 | Em7b5   # viø7 in G minor: Locrian, its own mode (the chord is outside the key)\n2 | Ebm6    # a minor sixth chord: Dorian\n3 | Dm7     # ii of G7#9: Dorian\n3 | G7#9    # extended ii–V: a side-step, its own key; b9, #9 and #11 from the symbol\n# area: F major (C 4–8)\n4 | Gm7     # ii of the ii–V to F\n4 | C7      # V7 of F: natural tensions\n5 | FMaj7   # tonic: the 4th is in the key\n6 | Dm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n7 | Gm7     # ii of C7: Dorian\n8 | C7      # tritone substitute: resolves down a half step to B7alt\n\nsection: A3\n# area: E minor (A3 1–8)\n1 | B7alt   # from the symbol: altered\n2 | B7alt\n3 | Em7     # tonic minor: Dorian by convention\n4 | Em7\n5 | Cm7     # a borrowed minor chord: Dorian, its own key\n6 | Cm7\n7 | Gm7     # a borrowed minor chord: Dorian, its own key\n8 | Gm7\n",1793575887219]