A#m9 Piano Chord — Chart, Notes and Inversions
Short answer: A#m9 is a A# Minor 9 chord containing the notes A♯, C♯, E♯, G♯, B♯. It has 4 inversions. Use the diagrams below to learn each voicing on the keyboard.
Also known as: A#-9, A# min9
Search chord by name:
Search chord by notes:
or select the root of the chord
then select chord type (quality) from the list below
How to Play A#m9 on Piano
A#m9, A#-9, A#min9
Notes: A♯, C♯, E♯, G♯, B♯
A#m9, A#-9, A#min9 (1st inversion)
Notes: C♯, E♯, G♯, A♯, B♯
A#m9, A#-9, A#min9 (2nd inversion)
Notes: E♯, G♯, A♯, B♯, C♯
A#m9, A#-9, A#min9 (3rd inversion)
Notes: G♯, A♯, B♯, C♯, E♯
Quick Summary
- The A#m9 chord contains the notes: A♯, C♯, E♯, G♯, B♯
- It has 4 inversions, each rearranging the same notes
- Also written as: A#-9, A# min9
- Use the keyboard diagrams above to see exact finger positions
Frequently Asked Questions
What is the A#m9 chord on piano?
A#m9 is a A# Minor 9 chord. It contains the notes A♯, C♯, E♯, G♯, B♯. On piano, play these notes simultaneously to sound the chord.
How do you play A#m9 on piano?
To play A#m9 on piano, press the keys A♯, C♯, E♯, G♯, B♯ together. The root position uses these exact notes. There are 4 inversions available, each rearranging the same notes in a different order.
What notes are in the A#m9 chord?
The A#m9 chord contains the notes: A♯, C♯, E♯, G♯, B♯.
What are the inversions of A#m9?
A#m9 has 4 inversions. Each inversion rearranges the notes so a different note is at the bottom. The root position starts with the root note, the first inversion moves it to the top, and so on.
What are other names for A#m9?
A#m9 is also known as A#-9, A# min9. These are different notations for the same chord with the same notes: A♯, C♯, E♯, G♯, B♯.