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 instruments are indeed included in a complete gamelan orchestra. Musical instruments such as the bamboo flute, bells, drums in various sizes, lute, and bowed and plucked string instruments were identified in this image. However it lacks metallophones and xylophones. Nevertheless, the image of this musical ensemble is suggested to be the ancient form of the gamelan. The instruments developed into their current form during the Majapahit Empire. According to the inscriptions and manuscripts dated from the Majapahit period, the kingdom even had a government office in charge of supervising the performing arts, including the gamelan. The arts office oversaw the