[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:doxy":3},"title: Doxy\nsubtitle: Slow to medium swing\ncomposer: Sonny Rollins\nstyle: Medium\nkey: Bb\nform: ABC, 16 bars\nrecording: Miles Davis; Miles Davis with Sonny Rollins; Prestige; 1954\nyoutube: n_nuaUlUMxs\n# analysis: 2026-10-19, rules v2; Bb\n# recording: recorded 1954-06-29 (Miles Davis Quintet, Rollins on tenor), the first recording of it, 10\" PRLP 187; later on Bags' Groove (LP 7109) (jazzdisco); video: Bags' Groove, the same take\n\n# bar | chord | scale\n\nsection: A\n1 | Bb7    # extended dominant: V7 of Eb7\n1 | Eb7    # tritone substitute: resolves down a half step to D7\n2 | D7     # extended dominant: each one falls a fifth into the next: natural tensions\n2 | G7     # extended dominant: each one falls a fifth into the next: natural tensions\n3 | C7     # V7 of V7: the dominant of the dominant: natural tensions\n3 | F7     # extended dominant: V7 of Bb7\n4 | Bb7    # extended dominant: V7 of Eb7\n5 | Bb7\n5 | Eb7    # tritone substitute: resolves down a half step to D7\n6 | D7     # extended dominant: each one falls a fifth into the next: natural tensions\n6 | G7     # extended dominant: each one falls a fifth into the next: natural tensions\n7 | C7     # V7 of V7: the dominant of the dominant: natural tensions\n8 | F7     # extended dominant: V7 of Bb7\n\nsection: B\n1 | Bb7    # extended dominant: V7 of Eb7\n3 | Eb7    # IV7 in Bb, not resolving: the #11 is in the key\n4 | Edim7  # ♯IV°7 to I: A7♭9 without its root, the ♯II°7's notes\n\nsection: C\n1 | Bb7    # extended dominant: V7 of Eb7\n1 | Eb7    # tritone substitute: resolves down a half step to D7\n2 | D7     # extended dominant: each one falls a fifth into the next: natural tensions\n2 | G7     # extended dominant: each one falls a fifth into the next: natural tensions\n3 | C7     # V7 of V7: the dominant of the dominant: natural tensions\n3 | F7     # V7 of Bb: natural tensions\n4 | Bb     # tonic: the 4th is in the key\n",1793484799297]