There are many different types of musical notation that have been used across cultures and history to visually represent music. Standard notation uses a five-line staff with clefs, time signatures, and note symbols, but there are also many other forms of notation. These include chord charts, lead sheets, guitar tablature, solfege, graphic notation, and drum notation. Chord charts describe the basic harmonic and rhythmic information for a song. Lead sheets specify the melody, lyrics, and harmony of a popular song using standard notation, text, and chord symbols. Guitar tablature uses letters and symbols in place of standard notation to indicate finger positions on guitar strings and frets. [END SUMMARY]