If you mean the traditional music, then you could go for traditional music school in some area. Like Angklung Mang Udjo in West Java, Gamelan in Yogyakarta and Balinese Music in Denpasar
The word 'music' in Indonesian is musik.
the most popular and famous form of Indonesian music is gamelen
Well, one is Indonesian. And the other is Indian.
sounds like somebody's homework. Indonesian music: gamelan, Philippine music: non-gamelan. Indonesian local music: "keroncong", "dangdut", "poco-poco", Philippine music: none of the above.
Indonesian music is often very rhythmic and percussive, as the most common instrument in Indonesian music is a type of metallophone called the gamelan. This style of music is often accompanied by energetic dancing and singing.
opera
A mixed chorus in Indonesian music
an ayam nakagat
By listening to it, of course.
A mixed chorus in Indonesian music
pelog
history of mindoro music