ChordB♭m13Bass · Standard B♭ minor thirteenth · Frets 4–6 EADG4R♭3♭7noteB♭D♭A♭GroleR♭3♭713fret6460frets 4–6C1C2C3C4RootB♭1stD♭2ndF3rdA♭ StrumArpeggio