Barbara in G

Horace Silver(1974)swing
Do Re MiC D E
A
B
D6♭9
C6♭9
D6♭9
Dm7/G

Chord Diagrams — Barbara in G (Guitar)

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Barbara in G

Key of G

G major is the singer-songwriter's key. The open G, B, and D strings spell out the full G major triad with zero fretting. Add the open high E for a Gadd6 shimmer. Nearly every diatonic chord (Em, Am, C, D) has a comfortable open voicing. G is a beginner-level key on guitar because the open G, B, and D strings form a complete G major triad without fretting a single note, and the open low E adds a rich 6th color. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

The bass line moves through D to C (descending whole step), C to D (ascending whole step), D to C (descending whole step), C to F (ascending perfect fourth), F to A# (ascending perfect fourth), A# to A (descending half step), A to D (ascending perfect fourth), D to B (descending minor third), B to E (ascending perfect fourth), E to A# (ascending tritone), A# to D# (ascending perfect fourth), D# to G (ascending major third), G to F (descending whole step), F to D# (descending whole 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 D# to D by half step.

Scales for Improvisation

G 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, G Mixolydian adds the flat seventh for an authentic blues-rock edge.

swing3/4 · 52 bars · Form: AB

Chords: D6♭9, C6♭9, Dm7/G, Cm7, F7, A♯, Am7, D7, Bm7, E7, A♯m7, D♯7, G9, F9, D♯9.

Scales for Improvisation G bebop, G bebop major.

Diatonic chords: See all chords in the key of G