Gamelan Gamelan Gamelan () is the traditional ensemble music of Java and Bali in Indonesia, made up predominantly of percussive instruments. The most common instruments used are metallophones played by mallets and a set of hand-played drums called "kendhang" which register the beat. Other instruments include xylophones, bamboo flutes, a bowed instrument called a "rebab", and even vocalists called "sindhen". Although the popularity of gamelan has declined since the introduction of pop music, gamelan is still commonly played on formal occasions and in many traditional Indonesian ceremonies. For most Indonesians, gamelan is an integral part of Indonesian culture. The word gamelan
Gamelan notation Gamelan notation Notation plays a relatively minor role in the oral traditions of Indonesian gamelan but, in Java and Bali, several systems of gamelan notation were devised beginning at the end of the 19th century, initially for archival purposes. Kepatihan is a type of cipher musical notation that was devised for notation of the Indonesian gamelan. The system was devised around 1900 at the "Kepatihan" (the Grand Vizier's compound) in Surakarta, and was based upon the Galin-Paris-Chevé system, imported in the nineteenth century by Christian missionaries to allow the notation of hymns. It superseded several other notation systems of Javanese