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Black Velvet 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 E (descending perfect fourth), E to E (ascending unison), E to D (descending whole step), D to D (ascending unison), D to C (descending whole step), C to C (ascending unison), C to G (descending perfect fourth), G to D (descending perfect fourth), D to G (ascending perfect fourth), G to A# (ascending minor third), A# to F (descending perfect fourth), F to F (ascending unison), F to E (descending half 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.

rock4/4 · 91 bars · Form: ABCD

Chords: Am, Esus4, E, Dsus4, D, Csus4, C, Gadd9, Dm, G, A♯, F, F7, E7.

Scales for Improvisation A bebop minor, A bebop.

Diatonic chords: See all chords in the key of A