Gamelan Raga Kusuma plays primarily Balinese gamelan, both ancient and contemporary.
A subgroup plays gender wayang — music for shadow-puppet theatre, performed on 2-4 metallophones.
Additional spin-off groups perform experimental and avant-garde music, including transcriptions of works by composers such as John Cage and Gyorgy Ligeti, on various instruments.
Active repertoire:
- Gabor — Balinese gamelan
- Gambang Suling — Balinese gamelan, Kroncong
- Herodes (Lancaran) — Balinese gamelan
- Hujan Mas — Balinese gamelan
- Javanese parts videos — Balinese gamelan
- Javanese Traditional Recordings — Balinese gamelan
- Kebyar Duduk — Balinese gamelan
- Kecak Gusti Short Version — Balinese gamelan
- Kembang Jeruk — Balinese gamelan
- Kendang notation Javanese and Balinese — Balinese gamelan, Javanese gamelan
- Kosalia Arini — I Wayan Beratha — Balinese gamelan
- Kupu Kuwi — Balinese gamelan
- Liar Samas — Balinese gamelan
- NPR Gamelan — Balinese gamelan
- Playon Binoh — Balinese gamelan
- Puspawarna — Balinese gamelan
- Rejang Kusuma — Paul Fleisher, Gusde Widnyana — Balinese gamelan
- Rerejangan — Ketut Alit — Balinese gamelan
- Rujak Jerk — Balinese gamelan
- Sekar Gadung — Balinese gamelan
- Semara Winangun — Komang Astita — Balinese gamelan
- Suara Sandi — Balinese gamelan
- Tabu Dang — Balinese gamelan
- Kajojor — Gender wayang
- Katak Ngongkek — Gender wayang
- Genggong — Ad-hoc group
- Ali Ali — Kroncong
- Bury me under the willow tree — Kroncong
- Caping Gunung — Kroncong
- Gambang Suling — Balinese gamelan, Kroncong
- Kadhung Tresno — Kroncong
- Kroncong Moritsko — Kroncong
- Ngalumuning Ati — Kroncong
- Pejuang Sejati — Kroncong
- Senja — Kroncong
- Yen Ing Tawang — Kroncong
- Asmaradana — Javanese gamelan
- Cakil Bambangan — Javanese gamelan
- Candranata — Javanese gamelan
- Clunthang — Javanese gamelan
- Ela-ela Gandrung — Javanese gamelan
- Gambirsawit — Javanese gamelan
- Javanese Recording Archive — Javanese gamelan
- Kendang Ciblon — Javanese gamelan
- Kendang notation Javanese and Balinese — Balinese gamelan, Javanese gamelan
- Kupu Kuwi — Javanese gamelan
- Mugirahayu — Javanese gamelan
- Onde-ondhe — Nartosabdho — Javanese gamelan
- Pucung — Javanese gamelan
- Subakastawa-Srepeg-Sampak — Javanese gamelan
- Wilujeng — Javanese gamelan