Rapper/actor LL Cool J describes himself as the quarterback of the 57th GRAMMY Awards and discusses the challenges of hosting this year's show.

Music's Biggest Night will take place live on Sunday, Feb. 8, 2015, at Staples Center in Los Angeles and will be broadcast in high-definition TV and 5.1 surround sound on the CBS Television Network from 8–11:30 p.m. (ET/PT).