Rebab (Bali)

The Rebab is similar to the Erhu, but it has a goat skin covering the wooden body. Only the top string is played, with the second string just providing tension on the bridge to give it a "singing" tone.
I ended up defying tradition by tuning and playing on both strings.
I have two Rebabs, a modern one, and one that is over 100 years old. The old one has a wonderful carved face on the back... to ward off unwanted evil notes.