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Evanescence singer Amy Lee is staying tight-lipped when it comes to the lawsuit she recently filed against the band's label, Wind-Up Records. 

In a new interview with MTV News, the frontwoman says she "can't say a word" about it, but adds that her silence is "really for the best right now." 

So in the meantime, Lee is talking up her first venture into the world of movie scores.  She recently recorded one with composer friend Dave Eggar for the indie film War Story.

Lee says the score -- which includes a new song called "Push the Button" -- will probably surprise Evanescence fans.  She explains that it's more electronic and different than anything she's done before. 

War Story is scheduled to premiere later this month at the Sundance Film Festival.

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