Who is jaz-o?

Answer 1

Jaz-o is an old friend of Jay-z's who is very disappointed that he isn't as successful as Jay. Since they were friends at the beginning of Jay-z's career, Jaz-o feels that Jay should have helped me out instead of turning his back on him as Jay-z gained more notoriety. However as Jay would say, "Grown men, want me to sit 'em on my lap But I don't have a beard and Santa Claus ain't Black."