In July, 2010, Sumunar members did a two-week tour of central and western Java visiting four major cities: Jakarta, Bandung, Surakarta, and Yogyakarta. The group gave about a dozen performances at universities, theaters, civic centers, and on national public radio.

The study tour was the fulfillment of a long-time dream for the Sumunar organization. The objectives for the project were the following:
1. To experience gamelan and dance performance in its Indonesian environment to better understand and appreciate it both artistically and culturally.
2. To learn from and collaborate with various Indonesian performing groups through performance exchanges, observations and discussions.
3. To make connections that will lead to ongoing collaborative projects, both in Indonesia and in the United States.
The performance repertoire the Sumunar Ensemble took to Indonesia included arrangements of American song material that could be performed in collaboration with Indonesian groups. In these pieces--including “Wondrous Love,” “Foundation,” “Holy Manna,” and “Shady Grove,” the language, melodies, and vocal style are clearly Western, while the tuning, instrumentation, and overall musical sound are distinctly Indonesian. The combination of cultural elements is soon clear to listeners.