Dolphin Dance in A

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

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.