A#/Bb13b9 guitar chord (A#/Bb Dominant 13th, Flat 9th)

Symbols: 13b9, 13-9, 7(b9,13)

Steps: 1-3-5-b7-b9-13

Notes: A#-D-F-Ab-B-G

Variation 1

  • Barre the 3rd fret with your index finger, extending over the 1st to the 2nd strings
  • Use your middle finger to press the G (3rd) string down on the 4th fret
  • Stretch out your pinky to the 6th fret of the D (4th) string and press down
  • Stretch out your ring finger to the 6th fret of the low E (6th) string and press down
  • Now, strum all the strings, mute the 5th string

Variation 2

  • Press down on the E (1st) string at the 7th fret using your ring finger
  • Use your pinky to press the B (2nd) string down on the 8th fret
  • Position your middle finger on the G (3rd) string at the 7th fret and press down
  • With your index finger, press down on the D (4th) string at the 6th fret
  • Press the low E (6th) string on the 6th fret with your thumb
  • Now, strum all the strings, mute the 5th string

Variation 3

  • Stretch out your pinky to the 15th fret of the E (1st) string and press down
  • Apply a barre with your index finger across the 12th fret, covering the 2nd to the 4th strings
  • Use your ring finger to press the G (3rd) string down on the 13th fret
  • Press down on the A (5th) string at the 13th fret using your middle finger
  • Now, strum all the strings starting from the 5th string