A French Indonesian Annie Lennox. That's the best way I can find to describe Anggun's music. It's sensual and exotic - her voice is deep and rich, nothing "light" about it, really. I own this album and the import version of Chrysalis. Incredible work. Sometimes slow, sometimes fast, always enchanting. You might know the title song from the radio about 6 or 7 years ago. To my knowledge, she hasn't had anything else that made it "mainstream", but she is hugely overlooked, I think. Perhaps because her music is more complex than some of the brainless "boyfriend done me wrong" mush you find on the radio these days.
Here's the link to this album on Amazon, if you'd like to take a listen or maybe order a copy.
http://www.amazon.com/Snow-Sahara-Anggun/dp/B000006O7V/ref=pd_bbs_sr_2/104-9625345-1161563?ie=UTF8&s=music&qid=1194976329&sr=1-2