Clef
A symbol placed at the beginning of a staff to denote which notes are indicated by the lines and spaces.
The most common clefs are:
1. The bass, or F clef, which is indicated by a stylized F.
2. The treble, or G clef, indicated by a stylized G.
Note
A notational symbol used to represent the duration of a sound and, when placed on a music staff, to also indicate the pitch of the sound.
Line
An interval located between two spaces on a staff.
Space
An interval between two lines on a staff. Each line and each space indicate different pitches.
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