A11 Piano
Learn the A Dominant 11 (A11) chord on piano: notes (A, C♯, E, G, B, D), intervals, fingering, diagram, and an interactive audio tool.
Enharmonic name: AQuick answer
A11 contains A, C♯, E, G, B, D. A wide, dense sound with layered tension.
Positions
Root position
A · C♯ · E · G · B · D
Inversion 1
C♯ · E · G · B · D · A
Inversion 2
E · G · B · D · A · C♯
Inversion 3
G · B · D · A · C♯ · E
Inversion 4
B · D · A · C♯ · E · G
Inversion 5
D · A · C♯ · E · G · B
Notes
- ARoot
- C♯Major 3rd
- EPerfect 5th
- GMinor 7th
- BMajor 9th
- DPerfect 11th
Intervals
Root · Major 3rd · Perfect 5th · Minor 7th · Major 9th · Perfect 11th
Frequently asked questions
What notes are in A11?
A · C♯ · E · G · B · D