Indonesian art and Bali. On 7 November 2003, [[UNESCO]] designated Indonesian "wayang kulit" as a [[Masterpieces of the Oral and Intangible Heritage of Humanity|Masterpiece of Oral and Intangible Heritage of Humanity]]. Other "wayang" artform includes "[[wayang golek]]" and "wayang klitik". Indonesian music is also diverse which uses different musical instruments. A well-developed, refined, mainly metalophones traditional orchestra can be discovered in Java and Bali as elaborate "[[gamelan]]" orchestra. Other distinsctive musics includes Sundanese "[[angklung]]" and "[[kacapi suling]]", Minahasan "[[kolintang]]", Papuan "tifa" drum, to East Nusa Tenggara "[[sasando]]". Indonesian musical genre includes "[[dangdut]], [[campursari]], [[Tembang Sunda]], [[gambus]]", to [[Indonesian rock]] and [[Indo pop|pop]]
Gamelan Sekaten are "Kyai Guntur Madu" and "Kyai Guntur Sari". According to Benjamin Brinner, the "gamelan sekaten", exists in halves: divided between the two rival courts in Surakarta and Yogyakorta, each court had a matching second half made. The pitches of the "Sekaten" ensemble is in "pelog", but lower than standard ensembles today. According to Benjamin Brinner it is the lowest pitched, largest, and loudest ensemble in Java. In recent times the gamelan at ISI Surakarta commissioned a special "Sekaten" set that would be compatible with their other gamelan, to be used in new experimental compositions. Historically, the "Sekaten" ensemble is notable