ChordB♭sus♯4Lydian7-string · Standard B♭ suspended sharp four, from B♭ Lydian · Frets 6–9 BEADGBE6R5R♯4noteB♭FB♭EroleR5R♯4fret6889frets 6–9C1C2C3C4C5C6RootB♭1stE2ndF StrumArpeggio