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All Of You 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 G to D (descending perfect fourth), D to E (ascending whole step), E to A (ascending perfect fourth), A to D (ascending perfect fourth), D to F (ascending minor third), F to E (descending half step), E to C# (descending minor third), C# to C (descending half step), C to B (descending half step), B to F# (descending perfect fourth), F# to G (ascending half step), G to G# (ascending half step), G# to C# (ascending perfect fourth), C# to D (ascending half step). A half-step bass movement creates a strong leading-tone pull that demands resolution. The mix of stepwise and leap motion balances smoothness with harmonic drive. When the progression loops, the bass returns from D to G by perfect fourth.

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.

medium-swing4/4 · 32 bars · Form: ABAC

Chords: Gm6, Dmaj7, Em7♭5, A7, D6/G, Fdim7, Em7, C♯7, C7, B7, F♯m7, Gmaj7, G♯m7♭5, C♯7♭9, D6.

Scales for Improvisation D bebop, D bebop major.

Diatonic chords: See all chords in the key of D