[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:be-careful-its-my-heart":3},"title: Be Careful It's My Heart\ncomposer: Irving Berlin\nstyle: Medium Swing\nkey: F\nform: ABAC, 32 bars\n# analysis: 2026-10-31, rules v2; F\n\nsection: A1\n1 | Gm7\u002FC     # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n1 | C7        # V7 in F, not resolving: natural tensions\n2 | Gm7\u002FC     # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n2 | C7        # V7 of F: natural tensions\n3 | F6        # tonic: the 4th is in the key\n3 | Gm7       # ii: Dorian, the key’s own notes\n4 | G#dim7    # vii°7 to F\u002FA, up to its bass: E7♭9 without its root\n4 | F\u002FA       # tonic: the 4th is in the key\n5 | Gm7\u002FC     # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n5 | C7        # V7 in F, not resolving: natural tensions\n6 | Gm7\u002FC     # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n6 | C7        # V7 of F: natural tensions\n7 | F6        # tonic: the 4th is in the key\n7 | Gm7       # ii: Dorian, the key’s own notes\n8 | G#dim7    # vii°7 to F\u002FA, up to its bass: E7♭9 without its root\n8 | F\u002FA       # tonic: the 4th is in the key\n\nsection: B\n1 | FMaj7     # tonic: the 4th is in the key\n1 | E7#5      # tritone substitute: resolves down a half step to Eb7; b13 from the symbol\n2 | Eb7       # tritone substitute: resolves down a half step to D7\n2 | D7        # V7\u002Fii in F: the b13 is in the key\n3 | Gm7b5\u002FDb  # iiø7 of F: Locrian, the key's own notes (its ♭2 is a passing note)\n3 | C7        # V7 of F: natural tensions\n4 | FMaj7     # tonic: the 4th is in the key\n5 | Ebm7      # ii of Ab7: Dorian\n6 | Ab7       # tritone substitute: resolves down a half step to G7\n7 | G7        # II7 in F, not resolving: natural tensions\n8 | Gm7       # ii of C7: Dorian\n8 | C7        # V7\u002FI in F: natural tensions\n\nsection: A2\n1 | Gm7\u002FC     # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n1 | C7        # V7 in F, not resolving: natural tensions\n2 | Gm7\u002FC     # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n2 | C7        # V7 of F: natural tensions\n3 | F6        # tonic: the 4th is in the key\n3 | Gm7       # ii: Dorian, the key’s own notes\n4 | G#dim7    # vii°7 to F\u002FA, up to its bass: E7♭9 without its root\n4 | F\u002FA       # tonic: the 4th is in the key\n5 | Gm7\u002FC     # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n5 | C7        # V7 in F, not resolving: natural tensions\n6 | Gm7\u002FC     # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n6 | C7        # V7 in F, not resolving: natural tensions\n7 | Am7       # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n8 | D7        # V7\u002Fii in F: the b13 is in the key\n\nsection: C\n1 | Gm7       # ii: Dorian, the key’s own notes\n2 | Eb9#11    # back door bVII7 to FMaj7: the #11 is in the key\n3 | FMaj7     # tonic: the 4th is in the key\n3 | Dm7       # ii of G7: Dorian\n4 | G7        # V7\u002FV in F: natural tensions\n5 | Gm7       # ii of C7sus: Dorian\n6 | C7sus     # V7sus4 before its dominant: Mixolydian, the 4th is a chord tone here\n6 | C7        # V7 of F: natural tensions\n7 | F6        # tonic: the 4th is in the key\n8 | Gm7       # ii of C7: Dorian\n8 | C7        # V7\u002FI in F: natural tensions\n",1793575882427]