A#m(maj9) chord on guitar

A Sharp Minor Major Ninth, also written Bbm(maj9). Notes: A#, C#, F, A and C.

A#m(maj9) guitar chord diagram, fret 4 position4fr××3A#R1C#b34A72C9A#C#AC
Fret 4 position · Medium

How to play A#m(maj9)

  1. Put your index finger on the 5th (A) string at fret 4 (C#).
  2. Put your middle finger on the 3rd (G) string at fret 5 (C).
  3. Put your ring finger on the 6th (low E) string at fret 6 (A#).
  4. Put your pinky finger on the 4th (D) string at fret 7 (A).
  5. Don't play the B and high E strings: skip them or mute them with a fretting finger.
  6. Strum from the low E string down.
Lowest note: A# (the root)Strings played: 4 of 6Other voicings: 3 below

All 4 ways to play A#m(maj9)

Easiest first. Tap play to hear each one.
A#m(maj9) guitar chord, fret 4 position4fr××3A#R1C#b34A72C9A#C#AC

Fret 4 position

Medium
A#m(maj9) guitar chord, barre at fret 54fr×3A#R1C#b32C94F52A7A#C#CFA

Barre at fret 5

Hard
A#m(maj9) guitar chord, barre at fret 88fr1C91F51A#R3F54A72C#b3CFA#FAC#

Barre at fret 8

Hard
A#m(maj9) guitar chord, barre at fret 66fr1A#R3F52A71C#b31F54C9A#FAC#FC

Barre at fret 6

Hard

Notes and theory

A#root
C#b3 · minor third
F5 · perfect fifth
A7 · major seventh
C9 · ninth

The m(maj9) extends the minor-major seventh with a ninth, a dark and cinematic chord. The formula is 1 b3 5 7 9. Strictly by music theory the notes are spelled A#, C#, E#, G## and B#; E# is the same key as F, G## is the same key as A and B# is the same key as C.

More A# chords

All A# guitar chords

minor major ninth chords in every key

Questions

What notes are in the A#m(maj9) chord?

A#m(maj9) (A sharp minor major ninth) is made of five notes: A# (root), C# (minor third), F (perfect fifth), A (major seventh) and C (ninth).

How do you play A#m(maj9) on guitar?

The easiest A#m(maj9) is the "fret 4 position" shape. Put your index finger on the 5th (A) string at fret 4 (C#). Put your middle finger on the 3rd (G) string at fret 5 (C). Put your ring finger on the 6th (low E) string at fret 6 (A#).

Is A#m(maj9) hard to play on guitar?

No. The easiest version is rated medium and uses 4 fretted notes.

What does a minor major ninth chord sound like?

The m(maj9) extends the minor-major seventh with a ninth, a dark and cinematic chord.