Gong

A gong is one of a wide variety of metal percussion instruments. The term is Malay-Javanese in origin but widespread throughout Asia. The instrument itself appears to have origins in the bronze drums of China, cymbals of central Asia, and perhaps even in European bell-casting techniques.

Gongs are broadly of three types. Suspended gongs are more or less flat, circular disks of metal suspended vertically by means of a cord passed through holes near to the top rim. Bossed gongs have a raised center boss and are often suspended and played horizontally. Bowl gongs are bowl-shaped, and rest on cushions. Gongs are made mainly from bronze or brass but there are many other alloys in use.