How Jay-Z became the black Warren Buffett

Street-cred authenticity and mass-market success are natural antagonists in the corporate world, and very few hip-hop artists could survive wholesale embrace by white suburban adolescents and keep their image intact. But then again, very few hip-hop artists are Jay-Z.

That's the hook to my review of Zack Greenburg's Empire State of Mind, a book about Jay-Z's business philosophy.