ChordB♭aug7-string bass · Standard B♭ augmented · Frets 8–11 BEADGCF8R3♯5RnoteB♭DF♯B♭roleR3♯5Rfret111098frets 8–11C0C1C2C3C4C5RootB♭1stD2ndF♯ StrumArpeggio