Epistrophy in G

Thelonious Monk / Kenny Clarke(1941)swing
Do Re MiC D E
A
B

Chord Diagrams — Epistrophy in G (Guitar)

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Epistrophy 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 F# to G (ascending half step), G to G# (ascending half step), G# to A (ascending half step), A to B (ascending whole step), B to E (ascending perfect fourth), E to B (descending perfect fourth). A half-step bass movement creates a strong leading-tone pull that demands resolution. The predominantly stepwise bass motion creates smooth, connected voice leading. When the progression loops, the bass returns from B to F# 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.

swing4/4 · 34 bars · Form: AB

Chords: F♯7, G7, G♯7, A7, Bm, E7, B7♯11.

Scales for Improvisation G bebop, G bebop major.

Diatonic chords: See all chords in the key of G