Kelsey Grammer was at a Robert Plant concert in Los Angeles this spring when the rocker and his Band of Joy performed the track "Satan Your Kingdom Must Come Down." Listening to the song's lyrics as he sat in the Greek Theatre audience, Grammer realized the song was a perfect match for his character on Starz's Boss, the mercurial mayor of Chicago.
read moreFormer cast member Eddie Murphy revives some of his classic sketches as host. watch