Episode Name:
The Battles Premiere
Air date:
4/15/2013
Summary:
The "battle rounds" begin and the coaches enlist the help of the music
industry's top recording artists to offer their knowledge and skill as
advisers. Adam Levine teams up with Hillary Scott, Blake Shelton with
Sheryl Crow, Shakira with Joel Madden, and Usher with Pharrell Williams.
In this phase, the coaches pit