Giant Steps in Si

Giant Steps in Si

Giant Steps in B: Coltrane's harmonic revolution cycles three key centers a major third apart. Use Lydian and Mixolydian over each fleeting tonal center — Bebop Major scales connect the lines. Chords: BMaj7 – D7 – GMaj7 – A#7 – D#Maj7 – Am7 – F#7 – Fm7 – C#m7.

Giant Steps 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 minor third), D to G (ascending perfect fourth), G to A# (ascending minor third), A# to D# (ascending perfect fourth), D# to A (ascending tritone), A to F# (descending minor third), F# to F (descending half step), F to C# (descending major third). 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 C# 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.