ChordB♭7♭9♭138-string · Standard B♭ dominant seventh flat nine flat thirteen · Frets 4–6 F♯BEADGBE4R3♭13♭95♭7noteB♭DG♭C♭Same note as BFA♭roleR3♭13♭95♭7fret654464frets 4–6C1C2C3C4C5C6RootB♭1stD2ndF3rdA♭ StrumArpeggio