They All Laughed in Sol

George Gershwin()swingMedium Swing

They All Laughed in Sol

They All Laughed in Sol

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

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.

swing2/2 · 32 bars · Form: AA'BA''

Chords: Sol, Mim, Lam7, Re7, Re7♭9, La♯7, La7, Sol6, Mim7, Sol7, Si7, Mi7♯5, Re♯7.

Scales for Improvisation Sol bebop, Sol bebop major.