Music of Indonesia, vol 13, Kalimantan strings, vol 14, Lombok, Kalimantan, Banyumas: Little-known forms of Gamelan and Wayang, vol 15, South Sulawesi strings, vol 16, Music from the Southeast: Sumbawa, Sumba, Timor, vol 17, Kalimantan: Daya ritual and festival music, vol 18, Sulawesi: Festivals, funerals, and work, vol 19, Music of Maluku: Halmahera, Buru, Kei, vol 20, Indonesian guitars, by P. Yampolsky