Carillon sound is a type of musical performance that is created by playing bells or chimes. The term 'carillon sound' comes from the French word for 'CHIME, ' and it is often used to refer to the sound of bells ringing in a tower or church. The term 'PEAL' is also used to describe this type of sound, and it refers to the ringing of multiple bells in a sequence. Carillon sound is often used to create a festive atmosphere or to mark special occasions.