The Bass
The bass is the lowest of the string instruments, and like the tuba, the bass sounds an octave lower than it is shown on the music. Because the bass is so big and tall, there are high stools for players to sit on.
The bass was first used in the 16th century to play along with the organ in church. By the 18th century, it was a performer in the orchestra. Since the instrument was first introduced, it has been made in many different sizes and with different number of strings.
Big hands are useful when playing the bass because of its strong and spread out strings. Pizzicato, which is the plucking of the strings, is also used often.
To hear the bass in action, listen to:
Beethoven: Symphony #5
Saint-Saens: Carnival of the Animals