Cello
The cello’s sound is considered to most closely resemble the human voice. Lower in pitch and capable of deeper, warmer tones, the cello is a melodic force in the group that rivals the violin. Due to its richer tones, the cellos often provide counterpoint melodies to the violins. Yet the cello’s versatility also means it can be used to perform harmony accompaniment to the violins. Arguably one of the most popular string instruments to play, the cello is a favorite within the string orchestra. A full orchestra will have anywhere from eight to twelve cellos.
Like all string instruments, cello's come in varying sizes to fit the player.