ChordA7♯9♭137-string · Standard A dominant seventh sharp nine flat thirteen · Frets 9–10 BEADGBE9R3♭7♯9♭13RnoteAC♯GB♯Same note as CFAroleR3♭7♯9♭13Rfret10910101010frets 9–10C1C2C3C4C5C6RootA1stC♯2ndE3rdG StrumArpeggio