Lokananta has thousands of songs from all over Indonesia in its treasure trove and its vast collection encompasses folk, ethnic, world and pop music. So there is keroncong, Javanese gamelan, Balinese, Sundanese, Batak (North Sumatra) and other regional music.
Aside: Controversies abound regarding the well-known song Rasasayange. According to the same web-site, this song, together with other Indonesian folk songs, can be found on a single master-track in the Lokananta studios. It is claimed by a certain country as its original folk song but is actually an original from the Moluccas.
The original and detailed version can be found in the website below:
Record Cover image: Andy Lim Collection.