ChordB♭7♯98-string bass · Standard B♭ dominant seventh sharp nine · Open position F♯BEADGCFR♭7♯9noteB♭DA♭C♯FroleR3♭7♯95fret10110fret 1C0C1C2C3C4C5RootB♭1stD2ndF3rdA♭ StrumArpeggio