Check out this clip - introduction from our boy Zane Lowe, getting paid to watch Jay Z. Damn, that's hard work.
From Idolator - "After months of buildup, Jay-Z played his much-discussed headlining set at the Glastonbury Festival last night, and he opened it with a special dedication to Oasis' Noel Gallagher, who was quoted in the buildup to the festival as saying that Jay was an inappropriate addition to the Glasto bill because it was "built on a tradition of guitar music." Jay strolled out with a guitar, strumming and warbling along, last-call-on-a-long-night-style, to "Wonderwall" before breaking into "99 Problems." I think this is a way to tell Gallagher "your move," although I shudder to think what an Oasis cover of "Big Pimpin'" might sound like. [YouTube]