This one is strangely intriguing. The way this French band combines jazz with heavy metal (think Sergio Mendez Goes to Hell) is ... well ... interesting. I'm still not quite sure what I think about it, but I absolutely recommend checking out vocalist Nehl Aëlin's solo work. I'll be looking into more of her stuff, that's for sure.
Bottle of Lie by Akphaezya from the 2008 album "Anthology II: Links from the Dead Trinity"
Akphaezya MySpace page
Nehl Aëlin MySpace page
Nehl Aëlin website