The Gb Dominant Ninth Flat five chord is made up of the Root, Major Third, diminished Fifth, Minor Seventh, and Major Ninth
You may find this chord denoted as:
- Gb Dominant Ninth Flat Five
- Gb 9-5
- Gb 9(b5)
- Gb Dom9b5
The notes in the Gb9b5 chord are Gb, Bb, Dbb, Fb, and Ab
Notes that compose the Gb 9b5 chord:
Formula of the Dominant Ninth Flat five chord:
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This fretboard map shows you the tones in the chord all along the neck. You can play this chord by choosing some of the chord tones.
These maps show you the tones in a chord all along the fretboard. They are incredibly helpful because allow you to:
- Create new voicings on the fly, across all the neck
- Improvise targeting the right notes
- Unlock the fretboard and expand the CAGED system.
In the new ebook, Chords Domination, you'll find the fretboard tones maps for 44 different qualities of chords. Check it out: