Niken Salindry performs "Kusuma Wijaya," a song from Indonesia. Salindry is known for her work in the *campursari* style, which blends traditional Javanese and contemporary Indonesian music. She has also performed *wayang orang* and *ketoprak*, traditional Javanese theatrical forms that incorporate music and dance. Her musical background includes *gamelan*, a traditional Indonesian ensemble characterized by percussion instruments like metallophones and gongs. Salindry's performances often feature her singing in Javanese, showcasing her vocal range and control.