Explore More
Body And Soul in D
Key of D
D major is one of guitar's most resonant keys. The open D string acts as a droning root, and the open A string provides the fifth. This gives D-based strumming a wide, ringing quality that flatpicks and fingerpicks love. D is a beginner-level key on guitar because the open D and A strings provide a powerful bass foundation, and the open high E is the 2nd scale degree adding brightness. Beginners will find this key approachable since most chords use open voicings with minimal stretching.
Voice Leading
The bass line moves through B to E (ascending perfect fourth), E to A (ascending perfect fourth), A to G (descending whole step), G to D (descending perfect fourth), D to F (ascending minor third), F to F# (ascending half step), F# to E (descending whole step), E to F# (ascending whole step), F# to C# (descending perfect fourth), C# to A (descending major third), A to B (ascending whole step), B to D (ascending minor third), D to A# (descending major third), A# to F (descending perfect fourth), F to D# (descending whole step), D# to C# (descending whole step), C# to G# (descending perfect fourth), G# to D# (descending perfect fourth), D# to C (descending minor third), C to G (descending perfect fourth), G to A# (ascending minor third), A# to G# (descending whole step), G# to D# (descending perfect fourth), D# to E (ascending half step), E to G# (ascending major third), G# to F (descending minor third), F to B (ascending tritone), 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 B by half step.
Scales for Improvisation
D 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, D Mixolydian adds the flat seventh for an authentic blues-rock edge.