Check the remix.
First off, that's one of the more heavily sampled songs he's made, but the beat is pretty good. Music is decent overall.
However, the song, presentation and video clearly start off like it's a message about the origin of blood diamonds... Then he doesn't mention a single word of it. Not once. He goes on about the same **** he always raps about, primarily his collection of haters, his status, name-dropping Vibe Magazine (interchangeable with the Source Awards, or any chart-topping singles he's had with other artists), etc. On top of all that, he's going at a quick tempo but the rythm to his rhyme scheme is very simple 8th note stuff with minor changes, if any, in syncopation.
Again, he's a solid to great producer, but leaves a lot to be desired on the mic.
All this is very similar to people who think Travis Barker is a world-class drummer; he's got a known background, image to boot, and a few decent tricks up his sleeve but there are a number of guys (even some in mainstream music) who are completely out of his league. Yet when discussions about great drummers come up, his name is almost always mentioned first or very soon.
Same goes for rappers. Most of the guys who are incredibly talented or even good, solid wordsmiths get to ride the backburner of a major label for an album or two at best. Guys who are regular top 40 typically suck on the mic and have lyrical content that's even worse than their skills, all they have going is slick, expensive production.
I have the album. On the remix, at least he raps about actual blood diamonds. He wrote an additional verse about the subject...
And no, he doesn't keep up with Jay on that remix. Read the lyrics; it's one of Jay's weaker sets he's made, compared to what's on his albums, but I respect him for a couple reasons. He's ostensibly self-made and has a great business acumen, which I respect the hell out of. While his flow and overall grasp of rythm is on the simple side like Kanye's, his writing tends to come from a good place, and he employs occasionally masterful use of imagery, metaphor and even storytelling.
What about Eminem's verse in "Not Affraid"?
What about Eminem's verse in "Not Affraid"?