Jordu in B

Duke Jordan(1954)swingMedium Up Swing
B
Instrument
GuitarUkuleleBassPiano
A
A
B
A
C♯m7♭5
F♯7♭9
Bm
Bm7♭5
E7♭9
Am
Am7♭5
D7♭9
GMaj7
C♯m7♭5
F♯7♭9
Bm
C♯m7♭5
F♯7♭9
Bm
Bm7♭5
E7♭9
Am
Am7♭5
D7♭9
GMaj7
C♯m7♭5
F♯7♭9
Bm
DMaj7
DMaj7
C♯m7♭5
F♯7♭9
BMaj7
BMaj7
C♯m7♭5
F♯7♭9
C♯m7♭5
F♯7♭9
Bm
Bm7♭5
E7♭9
Am
Am7♭5
D7♭9
GMaj7
C♯m7♭5
F♯7♭9
Bm

Chord Diagrams — Jordu in B (Guitar)

Jordu in B

Duke Jordan's bebop classic with a distinctive descending minor ii-V pattern that cycles through three keys before landing on the tonic.

Jordu 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 C# to F# (ascending perfect fourth), F# to B (ascending perfect fourth), 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 D (descending perfect fourth), D to B (descending minor 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 B to C# 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.

swing4/4 · 32 bars · Form: AABA

Chords: C♯m7♭5, F♯7♭9, Bm, Bm7♭5, E7♭9, Am, Am7♭5, D7♭9, GMaj7, DMaj7, BMaj7.