[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:puttin-on-the-ritz":3},"title: Puttin' On The Ritz\ncomposer: Irvin Berlin\nstyle: Medium Swing\nkey: Fm\nform: AABA, 32 bars\n# analysis: 2026-10-31, rules v2; F minor\n\nsection: Verse\noutside: yes\n# area: F major (Verse 1–5)\n1  | F       # tonic: the 4th is in the key\n1  | Abdim7  # passing diminished: G7♭9 without its G, the C7's dominant (Gm7 its ii)\n2  | Gm7     # ii of the ii–V to F\n2  | C7      # V7 of F: natural tensions\n3  | F\u002FA     # tonic: the 4th is in the key\n3  | Abdim7  # passing diminished: G7♭9 without its G, the C7's dominant (Gm7 its ii)\n4  | Gm7     # ii of C7: Dorian\n4  | C7      # V7\u002FI in F: natural tensions\n5  | Ab      # ♭III, borrowed from F minor: Lydian (its ♯11 is in the key)\n5  | Bdim7   # passing diminished: Bb7♭9 without its Bb, the Eb7's dominant; not functioning diatonically: the symmetric scale\n# area: F minor (Verse 6–9)\n6  | Bbm7    # ii of the ii–V to Ab\n6  | Eb7     # V7\u002FbIII in F minor: natural tensions\n7  | Ab\u002FC    # bIII of F minor: the relative major itself\n7  | Bdim7   # passing diminished: Bb7♭9 without its Bb, the Eb7's dominant; not functioning diatonically: the symmetric scale\n8  | Bbm7    # ii of Eb7: Dorian\n8  | Eb7     # V7\u002FbIII in F minor: natural tensions\n9  | C6      # a non-tonic major chord: Lydian\n9  | Dbdim7  # vii°7 of Dm7: A7♭9 without its root\n# area: C major (Verse 10–12)\n10 | Dm7     # ii of the ii–V to C\n10 | G7      # V7 of C: natural tensions\n11 | C6      # tonic: the 4th is in the key\n11 | Dbdim7  # vii°7 of Dm7: A7♭9 without its root\n12 | Dm7     # ii of G7: Dorian\n12 | G7      # V7\u002FI in C: natural tensions\n# area: F minor (Verse 13 – B 2)\n13 | Am7     # ii of D7: Dorian\n14 | D7      # extended dominant: each one falls a fifth into the next, on the way to F minor: b9 and b13 are in the key\n15 | G7      # V7 of V7: the dominant of the dominant, on the way to F minor: b9 and b13 are in the key\n16 | C7      # V7 of F minor, the chain's last link: b9 and b13 are in the key\n\nsection: A1\n1  | Fm      # tonic minor: Dorian by convention\n2  | Fm\n3  | Fm\n4  | Fm\n5  | C7b9    # V7 of F minor: b9 and b13 are in the key\n6  | C7b9\n7  | Fm      # tonic minor: Dorian by convention\n7  | Fm\u002FEb   # tonic minor: Dorian by convention\n8  | Db7     # tritone substitute: resolves down a half step to C7\n8  | C7      # V7 of F minor: b9 and b13 are in the key\n9  | Fm      # tonic minor: Dorian by convention\n10 | Fm\n10 | F7b9    # V7\u002Fiv in F minor: the b13 is in the key, the b9 from the symbol\n@ending 1 7 8\n@ending 2 9 10\n\nsection: B\n1  | Bbm7    # iv: Dorian, the key’s own notes\n2  | F7      # V7\u002Fiv in F minor: the b13 is in the key\n# area: Ab major (B 3–8)\n3  | Bbm7    # ii of the ii–V to Ab\n4  | Eb7     # V7 of Ab: natural tensions\n5  | Ab      # tonic: the 4th is in the key\n6  | Eb7     # V7 of Ab: natural tensions\n7  | Ab      # tonic: the 4th is in the key\n8  | Db7     # tritone substitute: resolves down a half step to C7\n# area: F minor (B 8 – A2 8)\n8  | C7      # V7 of F minor: b9 and b13 are in the key\n\nsection: A2\n1  | Fm      # tonic minor: Dorian by convention\n2  | Fm\n3  | Fm\n4  | Fm\n5  | C7b9    # V7 of F minor: b9 and b13 are in the key\n6  | C7b9\n7  | Fm      # tonic minor: Dorian by convention\n7  | Fm\u002FEb   # tonic minor: Dorian by convention\n8  | Db7     # tritone substitute: resolves down a half step to C7\n# area: F major (A2 8)\n8  | C7      # V7 of F: natural tensions\n",1793575898808]