ChordC13♯116-string bass · Standard C thirteenth sharp eleven · Frets 1–2 BEADGCR♯11♭73139noteCF♯B♭EADroleR♯11♭73139fret121222frets 1–2C0C1C2C3C4C5RootC1stE2ndG3rdB♭ StrumArpeggio