A7(#5,#9) guitar chord (A Dominant 7th, Sharp 5th, Sharp 9th)

Symbols: 7(#5,#9), 7(+5,+9), +7#9

Steps: 1-3-#5-b7-#9

Notes: A-C#-F-G-C

The A 7(#5,#9) chord sharpens both the fifth and the ninth, delivering a bold and striking sound. With notes A, C#, F, G and C, it is commonly used in jazz and rock to bring intensity and excitement to the music. Below, you'll find how to play the "A 7(#5,#9)" chord, finger placements and an audio sample.

Variation 1
A7(#5,#9) guitar chord - variation 1
  • Apply a barre with your pinky across the 13th fret, covering the 1st to the 2nd strings
  • Use your ring finger to press the G (3rd) string down on the 12th fret
  • Position your index finger on the D (4th) string at the 11th fret and press down
  • Press down on the A (5th) string at the 12th fret using your middle finger
  • Now, strum all the strings starting from the 5th string

Other A Chords

[ Table ]

Other Dominant 7th, Sharp 5th, Sharp 9th Chords