Ryan Daniel Montgomery, known professionally as Royce da 5'9", is an American rapper. Best known for his association with fellow Detroit rapper Eminem, they became acquainted in 1997 and formed the hip hop duo, Bad Meets Evil the following year. Their 2011 single, "Lighters" peaked at number four on the Billboard Hot 100 and preceded the release of their debut extended play (EP), Hell: The Sequel (2011). The song and its parent EP, which debuted atop the Billboard 200, have yielded Montgomery's furthest commercial success.

Marshall Bruce Mathers III, known professionally as Eminem, is an American rapper. He is credited with popularizing hip hop in Middle America and is widely regarded as one of the greatest rappers of all time. His global success is considered to have broken racial barriers to the acceptance of white rappers in popular music. While much of his transgressive work during the late 1990s and early 2000s made him a controversial figure, he came to be a representation of popular angst of the American underclass and has been cited as an influence by and upon many artists working in various genres.