Although bells are universal, their use and meanings are greatly culture specific. For instance, the bell above is known as the Liberty Bell. For many in the U.S., it stands for Freedom. This link will give you some background info on bells. Coutesy of Wikipedia.
Carillon of Bells
A collection of bells in a bell tower is known as a carillon. Coutesy of Wikipedia. The carillon of bells below is found in many churches all over the world.
Check out this video of Cast in Bronze – Carol of the Bells on Youtube. A great performance.