Ruby My Dear in Sol

Thelonious Monk(1947)balladBallad
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Chord Diagrams — Ruby My Dear in Sol (Guitar)

Ruby My Dear in Sol

Monk's tender ballad draws Lydian brightness and Dorian warmth through an unconventional harmonic sequence built on a G center. Bebop Major lines integrate smoothly when navigating the piece's characteristic unexpected voice movements. The GMaj7 – FMaj7 – Em7 – D#Maj7 – Dm7 – G7 – Cm7 – F7 – Bm7 – E7 – A#m7 – D#7 – Am7 – D7 – Gm7 – C7 – G#Maj7 – Am7b5 – D7b9 changes deepen a player's sensitivity to chromatic harmony and Monk's idiosyncratic compositional logic.

Ruby My Dear 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 F (descending whole step), F to E (descending half step), E to D# (descending half step), D# to D (descending half step), D to G (ascending perfect fourth), G to C (ascending perfect fourth), C to F (ascending perfect fourth), F to B (ascending tritone), B to E (ascending perfect fourth), E to A# (ascending tritone), A# to D# (ascending perfect fourth), D# to A (ascending tritone), A to D (ascending perfect fourth), D to G (ascending perfect fourth), G to C (ascending perfect fourth), C to G# (descending major third), G# to A (ascending half step), A to D (ascending perfect fourth). 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 perfect fourth.

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.

ballad4/4 · 32 bars · Form: AABA

Chords: SolMaj7, FaMaj7, Mim7, Re♯Maj7, Rem7, Sol7, Dom7, Fa7, Sim7, Mi7, La♯m7, Re♯7, Lam7, Re7, Solm7, Do7, Sol♯Maj7, Lam7♭5, Re7♭9.

Scales for Improvisation Sol lydian, Sol dorian, Sol mixolydian, Sol bebop major, Sol major pentatonic.