[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:estrada-branca":3},"title: Estrada Branca\ncomposer: Antonio Carlos Jobim, Vinicius de Moraes\nstyle: Bossa Nova\nkey: B\nform: ABB, 76 bars\naka: This Happy Madness\nrecording: Antonio Carlos Jobim; Terra Brasilis; Warner Bros.; 1980\nyoutube: 2pimC4DziT4\n# analysis: 2026-10-28, rules v2; B\n# recording: as \"This Happy Madness\", Claus Ogerman (orch.), prod. Aloysio de Oliveira (Warner Bros. 36.138\u002F139); the composer's own first recording (rule 1); first recorded by Elizeth Cardoso (Canção do Amor Demais, Festa LDV 6.002, 1958, Jobim arranging); sources: MusicBrainz; video: Rhino\u002FWarner Records \"Provided to YouTube\" upload, Terra Brasilis, ℗ 1979, 2:50\n\nsection: A\n# area: B major (A 1 – B1 3)\n1  | BMaj9   # tonic: the 4th is in the key\n2  | C#m7\u002FB  # ii: Dorian, the key’s own notes\n3  | BMaj9   # tonic: the 4th is in the key\n4  | C#m7\u002FB  # ii: Dorian, the key’s own notes\n5  | BMaj9   # tonic: the 4th is in the key\n6  | C#m7\u002FB  # ii: Dorian, the key’s own notes\n7  | BMaj9   # tonic: the 4th is in the key\n8  | G#m7    # ii of C#13: Dorian\n9  | C#13    # V7\u002FV in B: natural tensions\n9  | C#7b13  # V7 of V7: the dominant of the dominant: the b13 from the symbol\n10 | F#7#9   # V7 in B, not resolving: b9, #9 and #11 from the symbol\n10 | F#7b9   # V7 of B: the b9 from the symbol\n11 | BMaj9   # tonic: the 4th is in the key\n12 | F#7sus  # V7sus4 resolving down a fifth: Mixolydian, the 4th is a chord tone here\n\nsection: B1\n1  | BMaj9   # tonic: the 4th is in the key\n2  | C#m7\u002FB  # ii: Dorian, the key’s own notes\n3  | BMaj9   # tonic: the 4th is in the key\n# area: A major (B1 4–13)\n4  | E7      # V7 of A: natural tensions\n5  | AMaj7   # tonic: the 4th is in the key\n6  | AMaj7\n7  | G#7#9   # VII7 in A, not resolving: the b13 is in the key, b9, #9 and #11 from the symbol\n8  | D7b5    # tritone substitute: resolves down a half step to C#m7\n9  | C#m7    # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n10 | Am7     # a borrowed minor chord: Dorian, its own key\n11 | C#m7    # iii: Phrygian, the key's own notes (the ♭2 is a passing note)\n12 | Em7     # a borrowed minor chord: Dorian, its own key\n13 | D#m7    # a borrowed minor chord: Dorian, its own key\n13 | G#m9    # a borrowed minor chord: Dorian, its own key\n# area: B major (B1 14–24)\n14 | C#m7    # ii of the ii–V to B\n14 | F#7sus  # V7sus4 resolving down a fifth: Mixolydian, the 4th is a chord tone here\n15 | BMaj7   # tonic: the 4th is in the key\n16 | F#7sus  # V7sus4 resolving down a fifth: Mixolydian, the 4th is a chord tone here\n16 | BMaj7   # tonic: the 4th is in the key\n17 | Fm7b5   # iiø7 of Bb7#9: Locrian, the key's own notes (its ♭2 is a passing note)\n18 | Bb7#9   # V7\u002Fiii in B: the b13 is in the key, b9, #9 and #11 from the symbol\n19 | Ebm7b5  # iiø7 of Ab7#9: Locrian, the key's own notes (its ♭2 is a passing note)\n20 | Ab7#9   # V7\u002Fii in B: the b13 is in the key, b9, #9 and #11 from the symbol\n21 | C#m7b5  # iiø7 of B: Locrian, the key's own notes (its ♭2 is a passing note)\n22 | F#7#9   # V7 of B: b9, #9 and #11 from the symbol\n23 | BMaj9   # tonic: the 4th is in the key\n24 | BMaj9\n# area: Eb major (B1 25–28)\n25 | Fm7b5   # iiø7 of Eb: Locrian, the key's own notes (its ♭2 is a passing note)\n26 | Bb7#9   # V7 of Eb: b9, #9 and #11 from the symbol\n27 | EbMaj7  # tonic: the 4th is in the key\n28 | D13b9   # VII7 in Eb, not resolving: the b9 is in the key, the 13 from the symbol\n# area: B major (B1 29 – B2 3)\n29 | Fm7     # ii of Bb7b9: Dorian\n30 | Bb7b9   # extended dominant: each one falls a fifth into the next: the b9 from the symbol\n31 | Eb13    # extended dominant: each one falls a fifth into the next: natural tensions\n31 | Ab9     # extended dominant: each one falls a fifth into the next: natural tensions\n32 | C#13    # V7 of V7: the dominant of the dominant: natural tensions\n32 | F#9     # V7 of B: natural tensions\n@coda 14\n\nsection: B2\ncopy: B1\n\nsection: Coda\n1  | BMaj9   # tonic: the 4th is in the key\n2  | C#m7\u002FB  # ii: Dorian, the key’s own notes\n3  | BMaj9   # tonic: the 4th is in the key\n4  | C#m7\u002FB  # ii: Dorian, the key’s own notes\n@coda 1\n",1793484799442]