Similar to Rabab Pariaman. Culturally, Mukomuko in Bengkulu is similar to Pariaman. Both are located on the west coast of Sumatra. Dr. Suryadi (https://www.universiteitleiden.nl/en/staffmembers/surya-suryadi/publications#tab-2)
Suryadi, S. (1998), Rabab Pariaman. In: McGlynn John H. (Ed.), Language and Literature; Indonesian Heritage Series. Singapore: Archipelago Press. 66-67. https://niadilova.wordpress.com/2017/03/13/rabab-pariaman-senjakala-sebuah-genre-sastra-lisan-minangkabau/ https://www.youtube.com/watch?v=Z7cqV-hOugE