All Of Me in Si

All Of Me in Si

All Of Me in B — one of jazz's most accessible classics, with its memorable I-VI7-II7-V sequence. Mixolydian colors the secondary dominants; Major Blues adds soul; Bebop Major locks in the tonic. Changes: B6 – D#7 – G#7 – C#m7 – G#m7 – C#7 – F#7 – E6 – Em6 – BMaj7 – D#m7.

All Of Me in Si

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 D# (ascending major third), D# to G# (ascending perfect fourth), G# to C# (ascending perfect fourth), C# to G# (descending perfect fourth), G# to C# (ascending perfect fourth), C# to F# (ascending perfect fourth), F# to E (descending whole step), E to E (ascending unison), E to B (descending perfect fourth), B to D# (ascending major third). 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 D# to B by major third.

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.