Early Autumn in B

Ralph Burns / Woody Herman / Johnny Mercer(1949)swing
Do Re MiC D E
A
B

Chord Diagrams — Early Autumn in B (Guitar)

Display
FingerNoteDegree

Early Autumn in B

Key of 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 F# to B (ascending perfect fourth), B to A# (descending half step), A# to A (descending half step), A to G# (descending half step), G# to G (descending half step), G to F# (descending half step), F# to D# (descending minor third), D# to C# (descending whole step), C# to D (ascending half step), D to E (ascending whole step), E to B (descending perfect fourth), B to D (ascending minor third), D to B (descending minor third), B to C (ascending half step), C to C# (ascending half step), C# to G (ascending tritone), G to G# (ascending half step), G# to A (ascending half step), A to G# (descending half step), G# to E (descending major third). A half-step bass movement creates a strong leading-tone pull that demands resolution. The predominantly stepwise bass motion creates smooth, connected voice leading. When the progression loops, the bass returns from E to F# 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 · 30 bars · Form: AB

Chords: F♯7, BMaj7, A♯7♯9, AMaj7, G♯7♯9, GMaj7, F♯7♯9, D♯m, C♯m, Ddim, E7, Bm, D7, B7, C7, C♯Maj7, G7, G♯Maj7, A7, G♯m, Em.

Scales for Improvisation B bebop, B bebop major.

Diatonic chords: See all chords in the key of B