Volver a los 17 in B
Volver a los 17 in B
Violeta Parra compuso 'Volver a los 17' en 1966, pocos meses antes de suicidarse en febrero de 1967. Es su testamento más luminoso: una meditación sobre el amor tardío que rejuvenece. Mercedes Sosa la grabó y la convirtió en himno de la nueva canción latinoamericana. El Am oscila entre Dm y E7 con la naturalidad de una conversación; el puente en C mayor —el relativo— es el momento en que la voz sube y la canción se abre como si el tiempo retrocediera de verdad.
Volver a los 17 in B
B major mixes barre and open elements. The B chord itself is a barre at fret 2, but E and A are comfortable open chords forming the IV and V. The open B string rings as the root, allowing creative drone-based arrangements. B is a intermediate-level key on guitar because the open B string rings as the root and the open E strings provide the 4th — useful for sus4 voicings and drone effects. This key mixes open and barre shapes, making it a good intermediate challenge that builds fretboard fluency.
Voice Leading
The bass line moves through B to E (ascending perfect fourth), E to F# (ascending whole step), F# to G (ascending half step), G to D (descending perfect fourth), D to A (descending perfect fourth). A half-step bass movement creates a strong leading-tone pull that demands resolution. The root motion by larger intervals (fourths and fifths) gives each chord change a strong, decisive character. When the progression loops, the bass returns from A to B by whole step.
Scales for Improvisation
B major pentatonic works because every note is either a chord tone or a safe passing tone — there are no avoid notes. For soloing, this means you can play freely without clashing. Over dominant seventh chords, B Mixolydian adds the flat seventh for an authentic blues-rock edge.