A 6/9 chord

A6/9 chord for piano with keyboard diagram.
Explanation: The A sixth/ninth is a five-note chord. Due to practical circumstances, however, the fifth (E) is often omitted and/or the chord is played inverted. The chord is abbreviated A6/9. It can also be written A6add9 or Amaj6add9.
Theory: The A6/9 chord is constructed with a root, a major third, a perfect fifth, a major sixth and a major ninth. That gives the chord formula 1 - 3 - 5 - 6 - 9.


A6/9 chord diagram
Notes: A - C# - E - F# - B

Ab6/9 chord ‹ Previous • Next › A#6/9 chord

See also Am6/9 chord ›

A chord categories

A Am A7 Am7 Amaj7 AmM7 A6 Am6 A6/9 A5 A9 Am9 Amaj9 A11 Am11 Amaj11 A13 Am13 Amaj13 Aadd A7-5 A7+5 Asus Adim Adim7 Am7b5 Aaug Aaug7