When it comes to characters in the rap and hip hop world, Eminem is arguably at the top of the list. As his career nears the 30-year mark, here's our list of Eminem's top 20 songs.

Eminem has also sampled quite a few rock and metal songs, such as Aerosmith 's "Dream On," Black Sabbath 's "Changes" and a few others. But for the sake of this list, we're just keeping it to ...