ChordA♭7♯9♭137-string · Standard A♭ dominant seventh sharp nine flat thirteen · Open position BEADGBER3♭7♯95noteA♭CG♭BE♭F♭Same note as EroleR3♭7♯95♭13fret434440frets 3–4C1C2C3C4C5C6RootA♭1stC2ndE♭3rdG♭ StrumArpeggio