[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:blue-trane":3},"title: Blue Trane\naka: Blue Train\nsubtitle: Medium blues\ncomposer: John Coltrane\nstyle: Blues\nkey: Eb\nform: A, 12 bars\nrecording: John Coltrane; Blue Train; Blue Note; 1958\n# analysis: 2026-10-22, rules v2; Eb, blues\n# recording: recorded 1957-09-15, released 1958 (MusicBrainz release group, Wikipedia)\n\n# bar | chord | scale\n\nsection: A\nbars: 12\n1  | Eb7#9   # I7 of the blues: a tonic with dominant color; b9, #9 and #11 from the symbol\n5  | Ab7#11  # IV7 of the blues: a subdominant with dominant color; #11 from the symbol\n7  | Eb7#9   # I7 of the blues: a tonic with dominant color; b9, #9 and #11 from the symbol\n9  | Bb7#9   # V7 of the blues: a dominant that needn’t resolve; b9, #9 and #11 from the symbol\n11 | Eb7#9   # I7 of the blues: a tonic with dominant color; b9, #9 and #11 from the symbol\n",1793484798277]