
Gongs, also known by the name tam-tam are East- Asiatic, bronze percussion instruments, created entirely by hand. They are related to single Cymbals, hung up vertical or horizontally, with a raised size on a stand. The surface is fiat or slightly rounded and the outer edge is bent backwards. They originate from the Han Dynasty (2000BC) in China. The first Gongs were flat, later on, a cup was added (Java).
A going is struck from the front side with a stick, wrapped in felt or covered by fur. The sound goes from a clear note cushioned softly by complimentary harmonics to a dark, rumbling and thundering resonant voice.