Splanky in A

Neal Paul Hefti(1950)swing
Do Re MiC D E
A
B
E7♯5
A7♯9♭5
E7♯5
F♯7♯5
E7♯5
E7♯5

Chord Diagrams — Splanky in A (Guitar)

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Splanky 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 A to D (ascending perfect fourth), D to E (ascending whole step), E to E (ascending unison), E to A (ascending perfect fourth), A to F (descending major third), F to A (ascending major third), A to F# (descending minor third), F# to B (ascending perfect fourth), B to B (ascending unison), B to A (descending whole step), A to G# (descending half step), G# to G (descending half step), G to F# (descending half step), F# to B (ascending perfect fourth), B to C# (ascending whole step), C# to F# (ascending perfect fourth), F# to E (descending whole step). 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 A by perfect fourth.

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.

swing2/2 · 34 bars · Form: AB

Chords: A7, D7, E7♯5, Em7, A7♯9♭5, F9, A9, F♯7♯5, B7♭9, Bm7, A, G♯9, G9, F♯9, B9, C♯7, F♯7, E7.

Scales for Improvisation A bebop, A bebop major.

Diatonic chords: See all chords in the key of A