Waltz For Debby in A

Waltz For Debby in A

Waltz for Debby in A: Bill Evans's jazz waltz blossoms through lush upper-structure voicings and subtle harmonic extensions. Bebop Major and Lydian scales trace the major chord color — Dorian enriches the minor ii passages. Chords: C#m7 – F#m7 – Bm7 – E7 – C#7 – C#m7b5 – F#7 – B7 – A7 – DMaj7 – Bm7b5 – E7/D – D#m7 – G#7 – G#7/c – Fm7 – C#Maj7 – Cm7 – F#7b5 – Em7/A – B9 – C7.

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