'The Voice' Alum Katrina Parker Recaps This Week's Episode

Referred to as "the embodiment of [The Voice]" by Rolling Stone, Katrina Parker was a Semi-Finalist on Team Adam during Season 2 of the hit show. Katrina's currently recording her debut album and stopping in weekly to discuss her favorite moments from Season 4 with us. The Voice Knockouts knocked me out this week. After 4 hours of...