[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:isnt-this-a-lovely-day-to-be-caught-in-the-rain":3},"title: Isn't This A Lovely Day (To Be Caught In The Rain)\ncomposer: Irving Berlin\nstyle: Medium Swing\nkey: Bb\nform: ABAC, 32 bars\n# analysis: 2026-10-31, rules v2; Bb\n\nsection: A1\n1 | EbMaj7  # IV: the #4 is the key’s 7th\n2 | Ebm6    # a minor sixth chord: Dorian\n2 | F7      # V7 of Bb: natural tensions\n3 | BbMaj7  # tonic: the 4th is in the key\n4 | Fm7     # ii of the ii–V to Eb\n4 | Bb7     # V7\u002FIV in Bb: natural tensions\n5 | EbMaj7  # the Bb7 before it makes Eb the key of the moment: the 4th is in the key\n6 | Ebm6    # a minor sixth chord: Dorian\n6 | F7      # V7 of Bb: natural tensions\n7 | BbMaj7  # tonic: the 4th is in the key\n8 | BbMaj7\n\nsection: B\n1 | Dm7     # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n2 | Dbdim7  # passing diminished: a rootless dominant ♭9\n3 | Cm7     # ii: Dorian, the key’s own notes\n3 | Bdim7   # vii°7 of Cm7: G7♭9 without its root\n4 | Cm7     # ii of the ii–V to Bb\n4 | F7      # V7 of Bb: natural tensions\n5 | BbMaj7  # tonic: the 4th is in the key\n6 | A7#5    # tritone substitute: resolves down a half step to Ab7; b13 from the symbol\n6 | Ab7     # extended dominant: V7 of Db7\n7 | Db7     # tritone substitute: resolves down a half step to Cm7\n8 | Cm7     # ii of F7: Dorian\n8 | F7      # V7\u002FI in Bb: natural tensions\n\nsection: A2\n1 | EbMaj7  # IV: the #4 is the key’s 7th\n2 | Ebm6    # a minor sixth chord: Dorian\n2 | F7      # V7 of Bb: natural tensions\n3 | BbMaj7  # tonic: the 4th is in the key\n4 | Fm7     # ii of the ii–V to Eb\n4 | Bb7     # V7\u002FIV in Bb: natural tensions\n5 | EbMaj7  # the Bb7 before it makes Eb the key of the moment: the 4th is in the key\n6 | Ebm6    # a minor sixth chord: Dorian\n6 | F7      # V7 of Bb: natural tensions\n7 | BbMaj7  # tonic: the 4th is in the key\n8 | BbMaj7\n\nsection: C\n1 | Fm7     # ii of the ii–V to Eb\n2 | Bb7     # V7\u002FIV in Bb: natural tensions\n3 | EbMaj7  # the Bb7 before it makes Eb the key of the moment: the 4th is in the key\n4 | C7      # II7 in Bb, not resolving: natural tensions\n5 | EbMaj7  # IV: the #4 is the key’s 7th\n6 | Ebm6    # a minor sixth chord: Dorian\n6 | F7      # V7 of Bb: natural tensions\n7 | Bb6     # tonic: the 4th is in the key\n7 | Dbdim7  # passing diminished: C7♭9 without its C, the F7's dominant (Cm7 its ii)\n8 | Cm7     # ii of F7: Dorian\n8 | F7      # V7\u002FI in Bb: natural tensions\n",1793575891945]