ChordF13♯116-string bass · Standard F thirteenth sharp eleven · Frets 6–7 BEADGC6R♯11♭73139noteFBE♭ADGroleR♯11♭73139fret676777frets 6–7C0C1C2C3C4C5RootF1stA2ndC3rdE♭ StrumArpeggio