[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:training":3},"title: Training\ncomposer: Michel Petrucciani\nstyle: Medium Swing\nkey: Ab\nform: AABA, 32 bars\n# analysis: 2026-10-31, rules v2; Ab\n\nsection: A1\n# area: Ab major (A1 1–2)\n1 | Dm7     # ii of the ii–V to C minor\n1 | G7      # V7\u002Fiii in Ab: b9 and b13 are in the key\n2 | Cm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n# area: B major (A1 3–4)\n3 | C#m7    # ii of the ii–V to B\n3 | F#7     # V7 of B: natural tensions\n4 | BMaj7   # tonic: the 4th is in the key\n# area: Ab major (A1 5 – A2 2)\n5 | Bbm7    # ii of the ii–V to Ab\n5 | Eb7     # V7 of Ab: natural tensions\n6 | AbMaj7  # tonic: the 4th is in the key\n7 | Bbm7    # ii of the ii–V to Ab\n7 | Eb7     # V7 of Ab: natural tensions\n8 | AbMaj7  # tonic: the 4th is in the key\n\nsection: A2\n1 | Dm7     # ii of the ii–V to C minor\n1 | G7      # V7\u002Fiii in Ab: b9 and b13 are in the key\n2 | Cm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n# area: B major (A2 3–4)\n3 | C#m7    # ii of the ii–V to B\n3 | F#7     # V7 of B: natural tensions\n4 | BMaj7   # tonic: the 4th is in the key\n# area: Ab major (A2 5 – A3 2)\n5 | Bbm7    # ii of the ii–V to Ab\n5 | Eb7     # V7 of Ab: natural tensions\n6 | AbMaj7  # tonic: the 4th is in the key\n7 | Gm7b5   # iiø7 of F minor: Locrian, the key's own notes (its ♭2 is a passing note)\n7 | C7      # V7\u002Fvi in Ab: b9 and b13 are in the key\n8 | Fm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n\nsection: B\n1 | Bm7     # ii of E7: Dorian\n1 | E7      # extended ii–V: a side-step, its own key\n2 | Gm7b5   # iiø7 of F minor: Locrian, the key's own notes (its ♭2 is a passing note)\n2 | C7      # V7\u002Fvi in Ab: b9 and b13 are in the key\n3 | Fm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n4 | Em7     # a borrowed minor chord: Dorian, its own key\n5 | Eb7     # tritone substitute: resolves down a half step to D7\n6 | D7      # a chromatic dominant with nowhere to go: Lydian Dominant, its own key\n7 | F#m7\u002FB  # static sus: Mixolydian\n7 | Em7\u002FA   # static sus: Mixolydian\n8 | AbMaj7  # tonic: the 4th is in the key\n\nsection: A3\n1 | Dm7     # ii of the ii–V to C minor\n1 | G7      # V7\u002Fiii in Ab: b9 and b13 are in the key\n2 | Cm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n# area: B major (A3 3–4)\n3 | C#m7    # ii of the ii–V to B\n3 | F#7     # V7 of B: natural tensions\n4 | BMaj7   # tonic: the 4th is in the key\n# area: Ab major (A3 5–8)\n5 | Bbm7    # ii of the ii–V to Ab\n5 | Eb7     # V7 of Ab: natural tensions\n6 | AbMaj7  # tonic: the 4th is in the key\n7 | Bbm7    # ii of the ii–V to Ab\n7 | Eb7     # V7 of Ab: natural tensions\n8 | AbMaj7  # tonic: the 4th is in the key\n",1793575904291]