[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:aos-nossos-filhos":3},"title: Aos Nossos Filhos\ncomposer: Ivan Lins\nstyle: Slow Bossa Nova\nkey: Bbm\nform: AAB, 25 bars\nrecording: Ivan Lins; Nos Dias de Hoje; EMI-Odeon; 1978\n# analysis: 2026-10-28, rules v2; Bb minor\n# recording: EMI-Odeon 31C 064 422808D, B5 (3:15); Ivan Lins and Vitor Martins; the composer's own first recording (rule 1), before Elis Regina's (Saudade do Brasil, 1980); sources: Discogs; video: none (no official upload of the album track found)\n\nsection: A\n1  | Bbmadd9       # tonic minor: Dorian by convention\n2  | Bbm11         # tonic minor: Dorian by convention\nalt 2  | Eb7           # V7\u002FbVII in Bb minor: natural tensions\n3  | F7\u002FBb         # V7 of Bb minor: b9 and b13 are in the key\n4  | Bbmadd9       # tonic minor: Dorian by convention\nalt 4  | Eb7           # IV7 in Bb minor, not resolving: natural tensions\n5  | F#Maj9#11\u002FBb  # from the symbol: #11\n6  | Ab13          # bVII7 in Bb minor, not resolving: natural tensions\n7  | Gm7b5         # iiø7 of C7b9: Locrian, the key's own notes (its ♭2 is a passing note)\n7  | C7b9          # V7\u002Fv in Bb minor: b9 and b13 are in the key\n8  | GbMaj7#11     # from the symbol: #11\n9  | Dm7           # a borrowed minor chord: Dorian, its own key\n9  | Db69          # bIII of Bb minor: the relative major itself\n10 | Gm7b5         # iiø7 of F minor: Locrian, the key's own notes (its ♭2 is a passing note)\n10 | C7b9          # V7\u002Fv in Bb minor: b9 and b13 are in the key\n11 | Fm11          # v of a minor key: Phrygian, the key's own notes (its ♭2 is a passing note)\n@ending 1 6 8\n@ending 2 9 11\n\nsection: B\n1  | DbMaj7        # bIII of Bb minor: the relative major itself\n2  | Eb\u002FDb         # a non-tonic major chord: Lydian\n3  | AbMaj7        # ♭VII of B♭ minor: A♭ major, the notes of B♭ Dorian\n4  | Fm7           # v of a minor key: Phrygian, the key's own notes (its ♭2 is a passing note)\n5  | Gb13sus       # static sus: Mixolydian\n6  | Gb13sus\n7  | Gb13sus\n8  | AbMaj7        # ♭VII of B♭ minor: A♭ major, the notes of B♭ Dorian\n9  | Fm9           # v of a minor key: Phrygian, the key's own notes (its ♭2 is a passing note)\n@coda 7\n@nav 9 D.C. al Coda\n\nsection: Coda\n1  | Gb13sus       # static sus: Mixolydian\n2  | Fmb6          # from the symbol: b6\n3  | Gmb6          # from the symbol: b6\n4  | AbMaj7        # ♭VII of B♭ minor: A♭ major, the notes of B♭ Dorian\n5  | F7\u002FA          # V7 of Bb7sus, on the way to Eb minor: b9 and b13 are in the key\n5  | Bb7sus        # V7sus4 of Ebm9: the b13 is in the key\n6  | Ebm9          # iv: Dorian, the key’s own notes\n7  | AbMaj7        # ♭VII of B♭ minor: A♭ major, the notes of B♭ Dorian\n@coda 1\n",1793484797660]