How High The Moon in B

Morgan Lewis(1940)swingMedium-Up Swing

How High The Moon in B

How High The Moon in B with chords BMaj7 – Bm7 – E7 – AMaj7 – Am7 – D7 – GMaj7 – C#m7b5 – F#7b9 – F#7 – C#m7 – D#m7. The bebop anthem whose descending key center movement provides an excellent vehicle for practicing bebop vocabulary through multiple keys in B.

How High The Moon 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 B (ascending unison), B to E (ascending perfect fourth), E to A (ascending perfect fourth), A to A (ascending unison), A to D (ascending perfect fourth), D to G (ascending perfect fourth), G to C# (ascending tritone), C# to F# (ascending perfect fourth), F# to F# (ascending unison), F# to C# (descending perfect fourth), C# to D# (ascending whole step). 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.

swing4/4 · 16 bars · Form: AB

Chords: BMaj7, Bm7, E7, AMaj7, Am7, D7, GMaj7, C♯m7♭5, F♯7♭9, F♯7, C♯m7, D♯m7.