ChordA♭7♯9Bass · Standard A♭ dominant seventh sharp nine · Frets 3–4 EADG3R3♭7♯9noteA♭CG♭BroleR3♭7♯9fret4344frets 3–4C1C2C3C4RootA♭1stC2ndE♭3rdG♭ StrumArpeggio