ChordB♭7♭5♭96-string bass · Standard B♭ dominant seventh flat five flat nine · Open position BEADGCR♭7noteC♭Same note as BF♭Same note as EB♭DA♭role♭9♭5R3♭7fret00101fret 1C0C1C2C3C4C5RootB♭1stD2ndF♭3rdA♭ StrumArpeggio