ChordB♭6/9♯117-string bass · Standard B♭ six nine sharp eleven · Frets 4–6 BEADGCF4R369♯11RnoteB♭DGCEB♭roleR369♯11Rfret655545frets 4–6C0C1C2C3C4C5RootB♭1stD2ndF3rdG StrumArpeggio