Chelsea Bridge in D

Billy Strayhorn(1941)ballad
Do Re MiC D E
A
B

Chord Diagrams — Chelsea Bridge in D (Guitar)

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

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.

ballad4/4 · 26 bars · Form: AB

Chords: E7, D7, B7, Em7, A7, D6, C7, C♯7, Gm7, Dm7, FMaj7, F7, Cm7, D♯7, A♯m7, A♯Maj7, G♯Maj7, G♯m7.

Scales for Improvisation D bebop, D bebop major.

Diatonic chords: See all chords in the key of D