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 interference beats are meant to give the listener a feeling of a god's presence or a stepping stone to a meditative state. The scale roughly approximates that of the phrygian mode of the Western major scale (E-E on the white keys of the piano), with the notes EFGBC corresponding to the note positions 12356 in the "slendro" scale used by most gamelan. As well as the non-western octave and the use of beats, Javanese gamelan uses a combination of tempo and density known as "Irama", relating how many beats on the "saron panerus" instrument there are to notes in the