A#/Bbmaj13(#11) guitar chord (A#/Bb Major 13th, Sharp 11th)

Symbols: maj13(#11), maj7(13,#11), maj9(#11,13)

Steps: 1-3-5-7-9-#11-13

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

The A#/Bb maj13#11 chord is a remarkable extended chord that combines the rich major 13th with the sharp 11th. Its notes A#, D, F, A, C, E and G produce a vibrant, otherworldly sound that works beautifully in complex jazz arrangements. Below, you'll find two variations how to play the "A#/Bb maj13(#11)" chord, each featuring finger placements and an audio sample.

Variation 1
A#/Bbmaj13(#11) guitar chord - variation 1
  • Apply a barre with your index finger across the 5th fret, covering the 1st to the 5th strings
  • Press down on the low E (6th) string at the 6th fret using your middle finger
  • To play the chord, strum all the strings

Variation 2
A#/Bbmaj13(#11) guitar chord - variation 2
  • Barre the 12th fret with your index finger, extending over the 1st to the 4th strings
  • Place your ring finger on the B (2nd) string at the 13th fret and press down
  • Use your middle finger to press the A (5th) string down on the 13th fret
  • Now, strum all the strings starting from the 5th string

Other A#/Bb Chords

[ Table ]

Other Major 13th, Sharp 11th Chords