A9(#11) chord
A9(#11) chord for piano presented by keyboard diagrams.
Explanation: The A9(#11) alter the A9 by adding one note. The chord name can also be written as A9+11 or A9#11. A9(#11) can also be seen as a A9(b5) chord.
Theory: The A9(#11) are identical with the A9 except that a sharpenedThe tone is one half step higher eleventh is added (D#).
A9(#11)
Notes: A - C# - E - G - B - D#
Ab9#11 chord ‹ Previous • Next › A#9#11 chord
See also A7(#9) chord ›