GB: That’s interesting about the created or altered instruments. Could you be more specific?

JH: There were a lot of vocal sounds I took from various places. These were odd vocal sounds that I would manipulate digitally and there were interesting flutes, for instance, from South America and Finland that I wanted to be more abstract. I also have instruments invented from scratch. They were programmed. There were a lot of instruments that sound like flutes of different sorts, but they were combined with gamelan-sounding instruments. The gamelan is Balinese. The word itself means “orchestra.” The individual gamelan instruments are these bell-like sounds. A lot of the percussion for “Avatar” is gamelan-based or sounds gamelan-based. So this has this sort of quality of ringing bells, like Indonesian music. It’s a very pretty fusion of different worlds that gives the place itself a quality that is magical. Using it for percussion, rather than drums or other things, gives a sort of magical glow to everything. And as I said there were a lot of instruments that I invented and worked on with my programs. I was very particular.