Explanation:
The five-line staff (often "stave" in British usage) is used to indicate pitch. Each line or space indicates the pitch belonging to a note with a letter name: A, B, C, D, E, F, G. Moving vertically upwards, the letter names proceed alphabetically with the alternating lines and spaces, and represent ascending pitches. The A-G pattern repeats—the note above "G" is another "A". A clef determines which specific pitches are assigned to the lines and spaces
