ChordTools
DE

A Major 7th Piano Chord

Notes: A - C# - E - G#

C
D
E
F
G
A
B
C
D
E
F
G
A
B
C
D
E
F
G
A
B

About the A Major 7th Chord

The A Major 7th is a fundamental chord in piano music. It is built from the root note A and follows the Major 7th formula.

Structure

  • Root: A
  • Third: C#
  • Fifth: E
  • Seventh: G#