Cafe Regio's in A

Isaac Hayes(1971)swing
Do Re MiC D E
A
B
E7sus4
E7sus4
E7sus4

Chord Diagrams — Cafe Regio's in A (Guitar)

Display
FingerNoteDegree

Cafe Regio's 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 G (ascending perfect fourth), G to G (ascending unison), G to C (ascending perfect fourth), C to F (ascending perfect fourth), F to E (descending half step), E to A (ascending perfect fourth), A to G# (descending half step), G# to F# (descending whole step), F# to E (descending whole step), E to C (descending major third), C to F (ascending perfect fourth), F to E (descending half step), E to A (ascending perfect fourth). A half-step bass movement creates a strong leading-tone pull that demands resolution. 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 A to A by unison.

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 · 40 bars · Form: AB

Chords: A, Dm7, G7, Gm7, C7, FMaj7, E7, AMaj7, G♯m7, F♯m7, E7sus4, C, F7, Em7, A7.

Scales for Improvisation A bebop, A bebop major.

Diatonic chords: See all chords in the key of A