[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:this-could-be-the-start-of-something-big":3},"title: This Could Be The Start Of Something Big\ncomposer: Steve Allen\nstyle: Up Tempo Swing\nkey: Eb\nform: AAB, 52 bars\n# analysis: 2026-10-31, rules v2; Eb\n\nsection: A\n# area: Eb major (A 1–7)\n1  | EbMaj7  # tonic: the 4th is in the key\n2  | Cm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n3  | Fm7     # ii of Bb7: Dorian\n4  | Bb7     # V7\u002FI in Eb: natural tensions\n4  | C7b13   # V7\u002Fii in Eb: the b13 is in the key\n5  | Fm7     # ii of Bb7: Dorian\n6  | Bb7     # V7\u002FI in Eb: natural tensions\n7  | Cm7     # vi: Aeolian, the key's own notes (the ♭6 is a passing note)\n# area: Bb minor (A 7–16)\n7  | B7      # tritone substitute: resolves down a half step to Bbm7\n8  | Bbm7    # tonic minor: Dorian by convention\n8  | A7#11   # tritone substitute: resolves down a half step to AbMaj7\n9  | AbMaj7  # ♭VII of B♭ minor: A♭ major, the notes of B♭ Dorian\n10 | Adim7   # vii°7 to Gm7\u002FBb, up to its bass: F7♭9 without its root\n11 | Gm7\u002FBb  # ii of the ii–V to F minor\n12 | C7b9    # V7\u002Fv in Bb minor: b9 and b13 are in the key\n13 | Fm7     # ii of Bb7: Dorian\n14 | Bb7     # extended ii–V: a side-step, its own key\n15 | Gm7     # a borrowed minor chord: Dorian, its own key\n15 | Gb7     # tritone substitute: resolves down a half step to Fm7\n16 | Fm7     # ii of Bb7: Dorian\n16 | Bb7     # extended ii–V: a side-step, its own key\n# area: Eb major (A 17 – B 20)\n17 | Fm7     # ii of the ii–V to Eb\n18 | Bb7     # V7 of Eb: natural tensions\n19 | Eb6     # tonic: the 4th is in the key\n20 | Eb6\n@ending 1 13 16\n@ending 2 17 20\n\nsection: B\n1  | Bbm7    # ii of Eb7: Dorian\n2  | Eb7     # V7\u002FIV in Eb: natural tensions\n3  | Bbm7    # ii of Eb7: Dorian\n4  | Eb7     # V7\u002FIV in Eb: natural tensions\n5  | Bbm7    # ii of Eb7: Dorian\n6  | Eb7     # V7\u002FIV in Eb: natural tensions\n7  | Bbm7    # ii of the ii–V to Ab\n8  | Eb7     # V7\u002FIV in Eb: natural tensions\n9  | AbMaj7  # the Eb7 before it makes Ab the key of the moment: the 4th is in the key\n10 | Bbm7    # ii of the ii–V to Ab\n10 | Eb7     # V7\u002FIV in Eb: natural tensions\n11 | AbMaj7  # the Eb7 before it makes Ab the key of the moment: the 4th is in the key\n12 | AbMaj7\n13 | AbMaj7\n14 | F7      # extended dominant: V7 of Bb7sus\n15 | Bb7sus  # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n16 | Bb7     # V7 in Eb, not resolving: natural tensions\n17 | Fm7     # ii of the ii–V to Eb\n18 | Bb7     # V7 of Eb: natural tensions\n19 | Eb6     # tonic: the 4th is in the key\n20 | Bb7     # V7 of Eb: natural tensions\n@nav 16 D.C. al 3rd End.\n",1793575903815]