Bluff in A

Lelio Luttazzi()swing
Do Re MiC D E
A
B
C/E
E7/G♯
C/E

Chord Diagrams — Bluff in A (Guitar)

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Bluff 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 C to E (ascending major third), E to A (ascending perfect fourth), A to D# (ascending tritone), D# to A (ascending tritone), A to C (ascending minor third), C to G (descending perfect fourth), G to D (descending perfect fourth), D to G (ascending perfect fourth), G to E (descending minor third), E to B (descending perfect fourth), B to F# (descending perfect fourth), F# to E (descending whole step), E to G (ascending minor third), G to A (ascending whole step), A to D (ascending perfect fourth). 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 D to C 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.

swing2/2 · 34 bars · Form: AB

Chords: C, E7, Am, D♯dim, Am7, C/E, G7, Dm7, Gaug, Em, B7, F♯m7, E7/G♯, Gdim, A7, D7.

Scales for Improvisation A bebop minor, A bebop.

Diatonic chords: See all chords in the key of A