BYU also has a Balinese gamelan ensemble, Gamelan Bintang Wahyu. Degung orchestra consists of Sundanese gamelan. The bonang is an Indonesian musical instrument used in the Javanese gamelan. Influences range from jazz, Dixieland, to Balinese gamelan and American folk music. In Balinese usage, gong refers to Gamelan Gong Kebyar. Balinese percussion orchestra music, known as "gamelan", is highly developed and varied. He worked with noted Javanese Gamelan musician K. P. H. Notoprojo. Central Javanese music is almost synonymous with "gamelan". There are many styles in Balinese gamelan. There are also many glockenspiel-like instruments in Indonesian gamelan ensembles. Traditional music is often found at high-class hotels, including Wayang and Gamelan performances. Natives of Java brought cultural devices to Lampung, such as the gamelan and wayang. It is a staged play by actors accompanied by Javanese "gamelan". It is thought that this contributes to the "shimmering" sound of Balinese gamelan ensembles.