The Last Waltz in G#

Les Reed / Barry Mason(1967)swing
Do Re MiC D E
A
B
A♯m7/D♯
C♯/D♯
G♯7♯5
A♯m7/D♯
A♯m7/D♯

Chord Diagrams — The Last Waltz in G# (Guitar)

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The Last Waltz in G#

Key of G#

G# major (or Ab) lives at fret 4 on the low E string. All chords require barre technique, making it less common in guitar-centric songwriting but standard in piano-driven pop. Guitarists often use a capo to access friendlier shapes. G# is a intermediate-advanced-level key on guitar because the open G string is a half step below the root, creating dissonance — avoid letting it ring. Expect to rely on barre chords throughout, which builds hand strength and unlocks the entire fretboard.

Voice Leading

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

swing3/4 · 59 bars · Form: AB

Chords: C♯Maj7, Cm7, Bm7, A♯m7, A♯m7/D♯, D♯7, G♯Maj7, G♯6, C♯/D♯, G♯, G♯7♯5, C♯, C♯m, G♯dim, A♯m9.

Scales for Improvisation G# bebop, G# bebop major.

Diatonic chords: See all chords in the key of G#