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)

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Early Autumn in A

Key of A

A major is a rock and blues cornerstone. The open A string delivers a strong root, while both E strings ring as the fifth. Classic A-D-E progressions practically play themselves with open cowboy chords. The open high E is the fifth, reinforcing power. A is a beginner-level key on guitar because the open A string is the root and the open E strings provide the fifth above and below, creating a massive low-end anchor. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

The bass line moves through E to A (ascending perfect fourth), 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 E (descending half step), E to C# (descending minor third), C# to B (descending whole step), B 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 B (descending half step), B to A# (descending half step), A# to A (descending half step), A to G (descending whole step), G to F# (descending half step), F# to F (descending half step), F to F# (ascending half step), F# 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 E 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: E7, AMaj7, G♯7♯9, GMaj7, F♯7♯9, FMaj7, E7♯9, C♯m, Bm, Cdim, Am, D7, C7, BMaj7, A♯7, A7, G7, F♯Maj7, F7, F♯m, Dm.

Scales for Improvisation A bebop, A bebop major.

Diatonic chords: See all chords in the key of A