Ab Major 9th Guitar Chord (Abmaj9)

Ab Major 9th (Abmaj9) is built from G#, B#, D#, F##, A#, which is the 1P - 3M - 5P - 7M - 9M formula measured from the root G#. This page shows 2 fingerings with fretboard diagrams.

Major 7th
Notes: G# · B# · D# · F## · A#Intervals: 1P – 3M – 5P – 7M – 9M

Fingerings for Abmaj9

Notes in Abmaj9

  • G#1P
  • B#3M
  • D#5P
  • F##7M
  • A#9M

How to play Abmaj9

Ab Major 9th Guitar Chord (Abmaj9) is warm, jazzy and slightly dreamy.

Beginner tip

The major seventh interval is the whole character of the chord; check that the top note rings clearly.

Practice idea

Try it as the ending chord of a progression instead of the plain major triad.

Abmaj9 FAQ

What notes are in Ab Major 9th?
Ab Major 9th (Abmaj9) contains G#, B#, D#, F##, A#. In interval terms that is 1P - 3M - 5P - 7M - 9M above the root G#.
How do you play Abmaj9 on guitar?
The most common shape here is "Abmaj9": low E at fret 1, A muted, D at fret 2, G at fret 2, B at fret 1, high E at fret 3.
Is Abmaj9 hard for beginners?
It sits in the major seventh family. The major seventh interval is the whole character of the chord; check that the top note rings clearly.