G#/Ab7b9 guitar chord (G#/Ab Dominant 7th, Flat 9th)
Symbols: 7b9, 7-9
Steps: 1-3-5-b7-b9
Notes: G#-C-D#-Gb-A
The G#/Ab 7b9 chord flattens the ninth, adding an intense and exotic flavor to the dominant seventh. Its notes G#, C, D#, Gb and A are perfect for adding tension in a variety of musical genres, especially in blues and jazz. Below, you'll find five variations how to play the "G#/Ab 7b9" chord, each featuring finger placements and an audio sample.
Variation 1
- Stretch out your pinky to the 4th fret of the E (1st) string and press down
 - Press the B (2nd) string on the 1st fret with your index finger
 - With your middle finger, press down on the G (3rd) string at the 2nd fret
 - Stretch out your ring finger to the 4th fret of the D (4th) string and press down
 - Now, strum all the strings starting from the 4th string
 
Variation 2
- Place your ring finger on the E (1st) string at the 5th fret and press down
 - Barre the 4th fret with your index finger, extending over the 2nd to the 6th strings
 - Use your middle finger to press the G (3rd) string down on the 5th fret
 - Press the A (5th) string on the 6th fret with your pinky
 - Now, strum all the strings
 
Variation 3
- Place a barre using your index finger on the 5th fret from the 1st to the 3rd strings
 - Press the B (2nd) string on the 7th fret with your ring finger
 - Place your middle finger on the D (4th) string at the 6th fret and press down
 - Now, strum all the strings starting from the 4th string
 
Variation 4
- Apply a barre with your index finger across the 5th fret, covering all the strings
 - Position your pinky on the B (2nd) string at the 7th fret and press down
 - With your ring finger, press down on the D (4th) string at the 6th fret
 - Press the A (5th) string on the 6th fret with your middle finger
 - Now, strum all the strings
 
Variation 5
- Place your pinky on the E (1st) string at the 11th fret and press down
 - Apply a barre with your index finger across the 10th fret, covering the 2nd to the 4th strings
 - Use your ring finger to press the G (3rd) string down on the 11th fret
 - Press down on the A (5th) string at the 11th fret using your middle finger
 - Now, strum all the strings starting from the 5th string
 
- G#/Ab Major
 - G#/Ab Minor
 - G#/Ab 7
 - G#/Ab 5
 - G#/Ab dim
 - G#/Ab dim7
 - G#/Ab aug
 - G#/Ab sus2
 - G#/Ab sus4
 - G#/Ab maj7
 - G#/Ab m7
 - G#/Ab 7sus4
 - G#/Ab maj9
 - G#/Ab maj11
 - G#/Ab maj13
 - G#/Ab maj9#11
 - G#/Ab maj13#11
 - G#/Ab add9
 - G#/Ab 6add9
 - G#/Ab maj7b5
 - G#/Ab maj7#5
 - G#/Ab m6
 - G#/Ab m9
 - G#/Ab m11
 - G#/Ab m13
 - G#/Ab madd9
 - G#/Ab m6add9
 - G#/Ab mmaj7
 - G#/Ab mmaj9
 - G#/Ab m7b5
 - G#/Ab m7#5
 - G#/Ab 6
 - G#/Ab 9
 - G#/Ab 11
 - G#/Ab 13
 - G#/Ab 7b5
 - G#/Ab 7#5
 - G#/Ab 7b9
 - G#/Ab 7#9
 - G#/Ab 7(b5,b9)
 - G#/Ab 7(b5,#9)
 - G#/Ab 7(#5,b9)
 - G#/Ab 7(#5,#9)
 - G#/Ab 9b5
 - G#/Ab 9#5
 - G#/Ab 13#11
 - G#/Ab 13b9
 - G#/Ab 11b9
 - G#/Ab sus2sus4
 - G#/Ab -5