How Deep Is the Ocean? in G#

Irving Berlin(1932)swing
Do Re MiC D E
A
D♯7/G
G♯m/F♯
D♯7/G
D♯7/G
G♯m/F♯
BMaj7/F♯
D♯7/G

Chord Diagrams — How Deep Is the Ocean? in G# (Guitar)

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FingerNoteDegree

How Deep Is the Ocean? 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 G# to D# (descending perfect fourth), D# to G# (ascending perfect fourth), G# to F (descending minor third), F to D# (descending whole step), D# to A# (descending perfect fourth), A# to D# (ascending perfect fourth), D# to C# (descending whole step), C# to F# (ascending perfect fourth), F# to B (ascending perfect fourth), B to B (ascending unison), B to E (ascending perfect fourth), E to C# (descending minor third), C# to F# (ascending perfect fourth), F# to G# (ascending whole step), G# to C# (ascending perfect fourth), C# to B (descending whole step), B to G# (descending minor third), G# to C# (ascending perfect fourth), C# to B (descending whole step), B to D# (ascending major third). 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.

swing4/4 · 32 bars · Form: A

Chords: G♯m, D♯7/G, G♯m/F♯, Fm7♭5, D♯m, A♯7♭9, D♯m7, C♯m7, F♯9, B, B7, E9, C♯7♭9, F♯7, G♯7♭9, C♯m7♭5, BMaj7/F♯, G♯m7, C♯7, B6, D♯7.

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

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