ChordB♭7♯9♯58-string bass · Standard B♭ dominant seventh sharp nine sharp five · Frets 3–4 F♯BEADGCF3R3♭7♯9♯5noteB♭DA♭C♯F♯roleR3♭7♯9♯5fret43444frets 3–4C0C1C2C3C4C5RootB♭1stD2ndF♯3rdA♭ StrumArpeggio