ChordC♯13sus47-string bass · Standard C♯ thirteenth suspended fourth · Frets 8–10 BEADGCF8R4♭79139noteC♯F♯BD♯A♯D♯roleR4♭79139fret99981010frets 8–10C0C1C2C3C4C5RootC♯1stF♯2ndG♯3rdB StrumArpeggio