Ne-Yo

Shaffer Chimere Smith (born October 18, 1979) better known by his stage name Ne-Yo, is a Grammy Award winning American R&B recording artist, record producer, dancer, and actor. Beginning his career as a songwriter, Ne-Yo penned the hit "Let Me Love You" for singer Mario. The single's successful release in the United States prompted an informal meeting between Ne-Yo and Def Jam's label head, and the signing of a recording contract.

source: Wikipedia