Write the classification of western musical instruments and give examples respectively.

Western musical instruments are generally divided into four categories: string rubbing, woodwind, brass and percussion.

Violin.

Violin is a stringed instrument with rich expressions, which can not only express beautiful poetry, but also play a surging and exciting momentum. Violin plays a very important role in most orchestral music.

The predecessor of the violin is the ancient violin "viole da braccio" in the15th century, which is a stringed instrument played with a bow on the shoulder. As for the birthplace of violin making,/kloc-Italian cremona in the 6th century is the most famous.

The famous local violin makers are Italian nicolo Amati (1596- 1684), antonio stradivari (1644- 1737) and Giuseppe Genelli (about 1667). ?

When playing the violin, in addition to pulling the bow, you sometimes have to pluck the strings with your fingers. This technique is called "plucking".