Gb7 chord
Gb dominant seventh
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The Gb7 chord has the formula 1, 3, 5, b7 with notes Gb, Bb, Db, E
The dominant seventh chord is a mildly dissonant variation of the major chord that is used in many genres, like blues, funk, and rock. In blues, entire progressions can be composed of dominant seventh chords.
Ukulele song tabs using the Gb7 chord
