1 The par of a course is the total number of strokes that a course designer assumes it will take a skilled golfer to finish a round, or 18 holes. 2  The par is usually around 70, or three to five strokes per hole. 3  The course rating and course slope are assigned by the United States Golf Association (USGA).
A Clef (from the French for key) is a musical symbol used to indicate the pitch of written notes. Placed on one of the lines at the beginning of the staff, it indicates the name and pitch of the notes on that line.
List of ornaments. Ornaments are a frequent embellishment to music. Sometimes different symbols represent the same ornament, or vice versa. Different ornament names can refer to an ornament from a specific area or time period. Understanding these ornaments is important for historically informed performance and understanding the subtleties of different types of music.