[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:the-chase":3},"title: The Chase\ncomposer: Dexter Gordon\nstyle: Medium Up Swing\nkey: Bb\nform: AABA, 32 bars\n# analysis: 2026-10-31, rules v2; Bb\n\nsection: A1\n1 | Bb6   # tonic: the 4th is in the key\n2 | Bb6\n3 | Eb7   # IV7 in Bb, not resolving: the #11 is in the key\n4 | Eb7\n5 | Bb6   # tonic: the 4th is in the key\n6 | Ebm7  # ii of Ab7: Dorian\n6 | Ab7   # extended ii–V: a side-step, its own key\n7 | Cm7   # ii of the ii–V to Bb\n7 | F7    # V7 of Bb: natural tensions\n8 | Bb6   # tonic: the 4th is in the key\n\nsection: A2\ncopy: A1\n\nsection: B\n1 | Fm7   # ii of Bb7: Dorian\n1 | Bb7   # V7\u002FIV in Bb: natural tensions\n2 | Fm7   # ii of Bb7: Dorian\n2 | Bb7   # V7\u002FIV in Bb: natural tensions\n3 | Gm7   # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n3 | Cm7   # ii: Dorian, the key’s own notes\n4 | Gm7   # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n4 | Cm7   # ii: Dorian, the key’s own notes\n5 | Abm7  # ii of Db7: Dorian\n5 | Db7   # extended ii–V: a side-step, its own key\n6 | Abm7  # ii of Db7: Dorian\n6 | Db7   # extended ii–V: a side-step, its own key\n7 | Gm7   # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n7 | Cm7   # ii: Dorian, the key’s own notes\n8 | F#m7  # ii of B7: Dorian\n8 | B7    # tritone substitute: resolves down a half step to Bb6\n\nsection: A3\n1 | Bb6   # tonic: the 4th is in the key\n2 | Bb6\n3 | Eb7   # IV7 in Bb, not resolving: the #11 is in the key\n4 | Eb7\n5 | Bb6   # tonic: the 4th is in the key\n6 | Ebm7  # ii of Ab7: Dorian\n6 | Ab7   # extended ii–V: a side-step, its own key\n7 | Cm7   # ii of the ii–V to Bb\n7 | F7    # V7 of Bb: natural tensions\n8 | Bb6   # tonic: the 4th is in the key\n",1793575902550]