Ah, the magic of the internet. I just learned that an elementary school classmate of mine, Natacha Diels, is currently the creative director for Ensemble Pamplemousse, an electro-acoustic avant-chamber group in New York City. I'm very impressed, and a little bit jealous. From the snippets I've seen, I bet their music is very interesting to see performed live. Perhaps I'll get the chance someday.
Ensemble Pamplemousse's site Ensemble Pamplemousse at MySpace
Pamplemousse is the French word for grapefruit. I know that because Natacha's mother came to our class and taught us some French. I remember learning the word pamplemousse; I'm pretty sure Natacha was there, too.
If you're interested in other music like this, I won't be of much help. But check out Basilica, based in Bloomington Indiana, directed by my friend Ben S. Jacob.