"Gamelan gets its name from the low Javanese word 'gamel', which means a type of hammer, like a blacksmith's hammer. The name 'gamelan' refers to the method of playing the instruments - by striking them - as they are almost entirely percussion." (Lindsay, J. (1979). Javanese Gamelan. Oxford: Oxford University Press, p.9)
"The bronze gamelan instruments are made from a mixture of copper and tin; three parts tin to ten parts copper." (Lindsay,1979, p.19)
Click here to see some pictures at a gongsmith's of gongs being made.
Videos of gong-making here or here.
Want to know more? Follow these links to other websites with more information of a general and more technical nature.
Mp3 samples of gamelan music
The instruments in the gamelan have defined musical roles:

Kempul
Photo of kempul
The kethuk, kempyang, kenong, kempul and gong support the kendhang in defining the structure and setting the speed. Their names are onomatopoeic; the names sound like the sounds made by the instruments.
Photo of kenong and kethuk.


The bonang plays an elaboration on the melodic line. It acts as the melodic leader in ensembles of the louder instruments.
To hear bonang barung, listen to the introduction to Ladrang Eling-eling badranaya on our mp3 samples page.


To hear rebab, listen to the introduction to Ladrang Kinanthi Sandung on our mp3 samples page.
