I just think Capcom sucks at representing Juri. This theme sounds more like they want us to think of her as someone sultry and sexy, a Femme Nikita / Black Widow type. She looks the part, but she doesn't act it at all. I want to hear SOMETHING that's a bit crazy and maniacal with Juri; her personality is most fun when she's just going nuts and indulging in whatever she feels.
A good fighting game theme builds up the character it's representing. Take the case of Iori and his Stormy Saxophone themes. He doesn't look *that* kind of smooth at all, on first glance. But once you know the band he plays in during his off time, and the more tragic sides of his life (the fact his mother died soon after birthing him, and that he's not suppose to live long himself), the more you can understand this beautiful instrument playing a moody, emotional tune.
In Juri's case, they could have had SOMETHING in the story mode that "sold" this kind of theme to me. But they didn't. And then the theme itself doesn't sound like it belongs much in a fight. at least not on it's own. If this was SFII style, and it had a "Danger Music" portion, it could be pretty interesting, but it doesn't even do THAT.
A shame, as Juri's theme could hang with the SF Big-wigs if it were done justice. This just sounds like one of the weaker OC remixes trying to play with samples, rather than evolve her theme to another stage of character development.