ChordCsus♯4Lydian7-string · Standard C suspended sharp four, from C Lydian · Open position BEADGBER♯4R♯4noteCF♯GCF♯roleR♯45R♯4fret34012frets 1–4C1C2C3C4C5C6RootC1stF♯2ndG StrumArpeggio