[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:blues-for-willie":3},"title: Blues for Willie\nsubtitle: Medium up blues\ncomposer: Bob Montgomery\nstyle: Blues\nkey: Bb\nform: A, 12 bars\n# analysis: 2026-10-22, rules v2; Bb, blues\n\n# bar | chord | scale\n\nsection: A\n1  | Bb7    # I7 of the blues: a tonic with dominant color, Mixolydian\n2  | Eb7    # IV7 of the blues: a subdominant with dominant color, Mixolydian (the #11 is an extra color)\n3  | Bb7    # I7 of the blues: a tonic with dominant color, Mixolydian\n5  | Eb7    # IV7 of the blues: a subdominant with dominant color, Mixolydian (the #11 is an extra color)\n7  | Bb7    # I7 of the blues: a tonic with dominant color, Mixolydian\n9  | Dbm7   # ii of Gb7: Dorian\n9  | Gb7    # extended ii–V: a side-step, its own key\n10 | Cm7    # ii of F7: Dorian\n10 | F7     # V7\u002FI in Bb: natural tensions\n11 | B7#11  # a chromatic dominant with nowhere to go: Lydian Dominant, its own key\n12 | F13    # V7 of the blues: a dominant that needn’t resolve, Mixolydian\n",1793484798334]