Song for Chano in B

Song for Chano in B

Song for Chano in B: Ray Barretto, arr. Hector Martignon's Latin jazz classic. Dorian and Harmonic Minor scales define the exotic, modal color of these sophisticated changes. Chords: Bm7 – A – GMaj7 – Em7 – D – CMaj7 – F#m7b5 – F#7.

Song for Chano 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 A (descending whole step), A to G (descending whole step), G to E (descending minor third), E to D (descending whole step), D to C (descending whole step), C to F# (ascending tritone), F# to F# (ascending unison). The predominantly stepwise bass motion creates smooth, connected voice leading. When the progression loops, the bass returns from F# to B by perfect fourth.

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.