Gordang Sambilan is a traditional musical art form of the Mandailing Batak ethnic group. The term "Gordang" refers to a drum or membranophone, while "Sambilan" means nine—indicating that the ensemble consists of nine drums or membranophones of varying lengths and diameters, each producing a distinct pitch.
Typically performed by six musicians, the set includes:
- The smallest drums (1 and 2), known as taba-taba
- Drum 3, called tepe-tepe
- Drum 4, referred to as kudong-kudong
- Drum 5, named kudong-kudong nabalik
- Drum 6, known as pasilion
- Drums 7, 8, and 9, collectively called jangat
Historically, Gordang Sambilan was performed exclusively during sacred ceremonies. However, as social culture has evolved, it is now commonly heard at various secular events such as weddings, official guest receptions, and national holidays.
As a significant part of Indonesia’s intangible cultural heritage, Gordang Sambilan has even been performed at the Presidential Palace, highlighting its cultural importance and national recognition. [ttpp]
For those interested in experiencing this vibrant tradition firsthand, guided cultural tours and local festivals in Mandailing Natal often feature live performances of Gordang Sambilan. [yyxx]