Music notation

Music notation
Music notation: music writing system.
Clef: sign that defines the note and pitch.
C scale: notes are defined from the second line on which is placed the c scale.
Rests: different length silence periods between the notes.
Key signatures: symbol indicating that a note will be lower or higher.
Notes: represent played or song notes. The whole is twice the time length of the half and the half is twice the time length of the quarter and so on.

Photo :

EN : Bells (ceramic)
FR : Cloche
ES : Campana


A bell is a simple sound-making device. The bell is a percussion instrument and an idiophone. Its form is usually an open-ended hollow drum which resonates upon being struck. The striking implement can be a tongue suspended within the bell, known as a clapper, a small, free sphere enclosed within the body of the bell, or a separate mallet. Bells are usually made of cast metal, but small bells can also be made from ceramic or glass. Bells can be of all sizes: from tiny dress accessories to church bells weighing many tons.