Early Autumn in A#

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

Chord Diagrams — Early Autumn in A# (Guitar)

Display
FingerNoteDegree

Early Autumn in A#

Key of A#

A# (Bb) major requires barre chords rooted at fret 1 on the A string or fret 6 on the E string. Despite the barre demands, it is a common key in funk, New Orleans R&B, and brass band music. The open D string can ring as the major third for added color. A# is a intermediate-level key on guitar because the open D string is the major 3rd of Bb, adding a bright color if allowed to ring. Expect to rely on barre chords throughout, which builds hand strength and unlocks the entire fretboard.

Voice Leading

The bass line moves through F to A# (ascending perfect fourth), 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 F (descending half step), F to D (descending minor third), D to C (descending whole step), C to C# (ascending half step), C# to A# (descending minor third), A# to D# (ascending perfect fourth), D# to C# (descending whole step), C# to C (descending half step), C to B (descending half step), B to A# (descending half step), A# to G# (descending whole step), G# to G (descending half step), G to F# (descending half step), F# to G (ascending half step), G to D# (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 D# to F by whole step.

Scales for Improvisation

A# 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, A# Mixolydian adds the flat seventh for an authentic blues-rock edge.

swing4/4 · 30 bars · Form: AB

Chords: F7, A♯Maj7, A7♯9, G♯Maj7, G7♯9, F♯Maj7, F7♯9, Dm, Cm, C♯dim, A♯m, D♯7, C♯7, CMaj7, B7, A♯7, G♯7, GMaj7, F♯7, Gm, D♯m.

Scales for Improvisation A# bebop, A# bebop major.

Diatonic chords: See all chords in the key of A#