How Deep Is the Ocean? in G

Irving Berlin(1932)swing
Do Re MiC D E
A
D7/F♯
Gm/F
D7/F♯
D7/F♯
Gm/F
D7/F♯
A♯Maj7/F

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

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

swing4/4 · 32 bars · Form: A

Chords: Gm, D7/F♯, Gm/F, Em7♭5, Dm, A7♭9, Dm7, F9, Cm7, A♯, A♯7, D♯9, C7♭9, F7, G7♭9, Cm7♭5, A♯Maj7/F, C7, Gm7, D7, A♯6.

Scales for Improvisation G bebop minor, G bebop.

Diatonic chords: See all chords in the key of G