ChordA♭7♭137-string · Standard A♭ dominant seventh flat thirteen · Frets 4–6 BEADGBE4R5♭73♭13noteA♭E♭G♭CF♭Same note as EroleR5♭73♭13fret46455frets 4–6C1C2C3C4C5C6RootA♭1stC2ndE♭3rdG♭ StrumArpeggio