No, not "first Hip-Hop album to sell 1 million downloads," the first album to sell 1 million downloads. For an artist who has sold as many records as Eminem, that number might not seem like a lot, but to convince over a million people to buy something they could easily get for free on the same thing they used to buy it is major.
Anyway, this reminds me that I completely forgot to buy Bad Meets Evil. I'm fuckin' up!
SOURCE