[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"chart:samba-em-preludio":3},"title: Samba em Preludio\ncomposer: Baden Powell, Vinicius de Moraes\nstyle: Bossa Nova\nkey: Bm\nform: AA, 32 bars\nrecording: Vinicius de Moraes & Odette Lara; Vinicius & Odette Lara; Elenco; 1963\nyoutube: 6-yiarMiNk8\n# analysis: 2026-10-28, rules v2; B minor\n# recording: arr. Moacir Santos, prod. Aloysio de Oliveira; the first recording, with Vinicius singing (rule 1); sources: MusicBrainz, Wikipedia; video: Universal Music Group \"Provided to YouTube\" upload (℗ 1963), compilation 20 Grandes Sucessos de Vinicius de Moraes, 3:32\n\nsection: A\n1  | Bm      # tonic minor: Dorian by convention\n2  | Bm\n3  | C#m7b5  # iiø7 of F#7b9: Locrian, the key's own notes (its ♭2 is a passing note)\n4  | F#7b9   # V7\u002Fi in B minor: b9 and b13 are in the key\n5  | Cdim7   # passing diminished: a rootless dominant ♭9; not functioning diatonically: the symmetric scale\n6  | B7b13   # V7\u002Fiv in B minor: the b13 is in the key\n7  | Em      # iv: Dorian, the key’s own notes\n8  | Em\u002FD    # iv: Dorian, the key’s own notes\n9  | C#m7b5  # iiø7 of B minor: Locrian, the key's own notes (its ♭2 is a passing note)\n10 | F#7b9   # V7 of B minor: b9 and b13 are in the key\n11 | Bm7     # tonic minor: Dorian by convention\n12 | Bm7\u002FA   # tonic minor: Dorian by convention\n13 | G#dim7  # passing diminished: a rootless dominant ♭9; not functioning diatonically: the symmetric scale\n14 | G#dim7\n15 | Em6\u002FG   # a minor sixth chord: Dorian\n16 | F#7b13  # V7 in B minor, not resolving: b9 and b13 are in the key\n17 | Dm7     # ii of G7: Dorian\n17 | G7      # extended ii–V: a side-step, its own key\n18 | C#m7b5  # iiø7 of B minor: Locrian, the key's own notes (its ♭2 is a passing note)\n18 | F#7b9   # V7 of B minor: b9 and b13 are in the key\n19 | Bm      # tonic minor: Dorian by convention\n20 | C#m7b5  # iiø7 of B minor: Locrian, the key's own notes (its ♭2 is a passing note)\n20 | F#7b9   # V7 of B minor: b9 and b13 are in the key\n@ending 1 13 16\n@ending 2 17 20\n",1793484802892]