ChordF7♯9♭138-string bass · Standard F dominant seventh sharp nine flat thirteen · Open position F♯BEADGCFR♭7♯9♭13noteFAE♭G♯D♭FroleR3♭7♯9♭13Rfret101110fret 1C0C1C2C3C4C5RootF1stA2ndC3rdE♭ StrumArpeggio