Skip to content

Ab add9 chord (Abadd9)

Abadd9 has 4 notes: Ab C Eb Bb. Its formula is 1 3 5 9. Also written G#add9.

Degree1359
NoteAbCEbBb

How to play Abadd9 on guitar

Every shape from open position up the neck. Amber dots are the root; the numbers under each box are the chord degrees. Press a button to hear it.

  • G shape

    Fret 1 · Partial

    ×

  • E shape

    Fret 4

    4

  • C shape

    Fret 8

    8×

  • A shape

    Fret 11

    11×
Open in the chord finder

Scales to play over Abadd9

Other Ab chords

The same chord in every key

Learn it in the course