Gamelan Selonding "Guna Winangun", Tenganan. The descendants of Bali Aga occupy a unique position in in the multiethnic Bali Island as the original inhabitants who live in a place called Tenganan. Their gamelan played on iron instruments are said in legend to have been given from heaven. A very mystical Gamelan of which some of the repertory is still not allowed to be recorded. Traks: Sekar Gadung; Rejang Ileh; Rejang Dauh Tukad; e a.