Gwen Stefani - Spark the Fire

Gwen's era on The Voice also brought this fun single and another collaboration with Pharrell (see "Hollaback Girl"). So once again she returned to her favorite Harajuku Girls style. It's nimble, but everyone can find something they like in it. Listening-wise, it's fragmented in a similar way to "Wind it Up," while "Baby Don't Lie" is a more laid-back pop ride. (05/12/2014)