The koto is the final topic of my three part series on traditional Japanese instruments. The first article was about taiko, followed by shamisen.
Similar to a long zither, the koto is a rectangular, stringed instrument made of wood. It has thirteen strings propped up by "bridges" running across the length on top. Sounds are produced by plucking the strings, and notes are played by pressing the strings with the left hand and plucking with the right.
The koto is a relatively large instrument and is typically placed on a stand when played. However, some koto performances have the instruments on the ground and the performers sitting in the seiza position. Unlike taiko and shamisen, which are common festival music instruments, the koto tends to be played in a concert performance setting.