Ethnomusicology – studying the music of a foreign culture with the goal of preserving it. I talk about it a lot now-a-days, so I thought it would be good to define it. I’m trying to convince some people at my church that this field has a great benefits for church work. But, anyway, I was listening to a Indian Christian group this morning – they are really good. See this page. They are called Aradhna (“worship” in hindi). It’s a good mix of east and west styles. That may be the next “big” thing in popular music – I’ve seen a lot more of it happening.