The cello is still bigger than the violin and viola. It has a beautiful, mellow sound. The cello must rest on the floor because it is too big to be held like the violin or viola. It has to be operated by a small stick in hand which is similar way of handling the other string instruments. It’s interface regarding beginner’s is little more complicated than violin, so that it is not so often used by beginners, but anyways its effect almost matches the best possible yielding of string sounds in the world. It produces such a nice effect that gives soothing feeling to the ears of hearing people. Cello is one of the best instruments that come in frontline to serve the needs of people who are in almost desperate thirst of music.