How Deep Is The Ocean in G#

Irving Berlin(1932)balladSlowly
Do Re MiC D E
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B
A
C

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

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How Deep Is The Ocean in G#

Irving Berlin's ballad moves through a striking series of fourth-based harmonic motion that opens up Dorian color on the minor passages, Bebop Major lyricism on the major sections, and Harmonic Minor tension on the minor dominant resolutions. The fourth-cycle harmonic logic gives the tune an unusually strong sense of forward momentum for a ballad. Voice leading across the fourth-based changes is the central harmonic challenge.

How Deep Is The Ocean in 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 F to G (ascending whole step), G to C (ascending perfect fourth), C to D (ascending whole step), D to G (ascending perfect fourth), G to C (ascending perfect fourth), C to F (ascending perfect fourth), F to A# (ascending perfect fourth), A# to D# (ascending perfect fourth), D# to G# (ascending perfect fourth), G# to D# (descending perfect fourth), D# to G# (ascending perfect fourth), G# to C# (ascending perfect fourth), C# to F (ascending major third), F to A# (ascending perfect fourth), A# to C (ascending whole step), C to C# (ascending half step), C# to F# (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 F# to F by half step.

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: ABAC

Chords: Fm7, Gm7♭5, C7, Dm7♭5, G7, Cm7, F7, A♯m7, D♯7, G♯Maj7, D♯m7, G♯7, C♯7, Fm7♭5, A♯7, Cm7♭5, C♯m7, F♯7.

Scales for Improvisation G# dorian, G# major, G# harmonic minor, G# bebop major, G# major pentatonic.

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