Gb 7th chord

Gb7 chord for piano with keyboard diagram.
Explanation: The G flat seventh is a dominant four-note chord. You can see the four notes of the Gb seventh chord marked in red color. The chord is often abbreviated as Gb7.
Omissions: Gb7(no3): Gb - Db - E; Gb7(no5): Gb - Bb - E.
Theory: The Gb seventh chord is constructed with a root, a major thirdAn interval consisting of four semitones, a perfect fifthAn interval consisting of seven semitones and a minor seventhAn interval consisting of ten semitones and the 7th scale degree.
Fingerings: Little finger, middle finger, index finger, thumb (left hand); thumb, index finger, middle finger, little finger (right hand).


Gb7 chord diagram with marked notes Gb - Bb - Db - E
Notes: Gb - Bb - Db - E
Left hand: 5-3-2-1
Right hand: 1-2-3-5

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+  Show inversions: Gb7/Bb, Gb7/Db, Gb7/E -  Hide inversions

Gb7 - inversions

Explanation: The images below show the three inversions of the G flat dominant seventh chord. Gb7/Bb is a G flat dominant seventh with B flat as the bass note, Gb7/Db is a G flat dominant seventh with D flat as the bass note and Gb7/E is a G flat dominant seventh with E as the bass note.


Gb7/A# chord diagram
1st inversion


Gb7/C# chord diagram
2nd inversion


Gb7/E chord diagram
3rd inversion

Gb chord categories

Gb Gbm Gb7 Gbm7 Gbmaj7 GbmM7 Gb6 Gbm6 Gb6/9 Gb5 Gb9 Gbm9 Gbmaj9 Gb11 Gbm11 Gbmaj11 Gb13 Gbm13 Gbmaj13 Gbadd Gb7-5 Gb7+5 Gbsus Gbdim Gbdim7 Gbm7b5 Gbaug Gbaug7