I was trying to think of other good combinations of "Thai" and "psychedelic". Or just "Thai" and "electronic music". One idea is a cobra with fractals flowing off of it's hood. Unfortunately I'm having no luck finding descent images of cobras. Another idea was a portrait of the Thai Royal Family with head phones on them. I think the idea we decided to go with was a fresco of a dancing Thai woman. While the fresco shows naked breasts, it is considered a classic piece of art, so I'm hoping that's okay.
While brain storming, I cam up with the idea of a "Pirate DJ" theme. It's a Jolly Roger with the head made up of headphones, two records, two turntable arms, and a slider for a mouth, and speaker stacks for the cross-bones. This is still a rough draft stage. I'm not sure I like how the skull looks like 3-CPO's head.