Gamelan gamelan for opera. In contemporary Indonesian music scene, some groups fuse contemporary westernized jazz fusion music with the legacy of traditional ethnic music traditions. In the case of Krakatau and SambaSunda, the bands from West Java, the traditional Sundanese kacapi suling and gamelan degung Sunda orchestra is performed alongside drum set, keyboard and guitars. Other bands such as Bossanova Java fused Javanese music with bossa nova, while the Kulkul band fuse jazz with Balinese gamelan. The Indonesian singer Anggun often incorporated in her works Indonesian traditional tunes from the gamelan and tembang style of singing. Typical gamelan tunes can be
Gamelan Surakarta bonang panembung. A typical performance ensemble includes a female vocal soloist (pesinden) and male chorus (gerongan); in certain passages, the singers clap rhythmically (keplok). In Yogyakarta, there is a tendency to have more sarons of each register and it is more likely that the bonang panembung will be present. An archaic instrument, the celuring, a set of struck bells is found only on a few gamelan in the Yogyakarta Kraton and is played in place of the saron panerus. The Solonese style is often considered more refined (or "alus") than Yogyanese style. One specific difference is in saron peking playing;