ChordAmaj13♯115-string bass · Standard A major thirteenth sharp eleven · Frets 10–11 BEADG10R♯117313noteAD♯G♯C♯F♯roleR♯117313fret1011111111frets 10–11C0C1C2C3C4RootA1stC♯2ndE3rdG♯ StrumArpeggio