Keith Urban & John Mayer

There’s not too much to say about the music of Keith Urban other than it’s as innocuous as any Top 40 country out there. Where Mr. Urban has transcended other glossy twangers is the art of Timberlaking. He’s the Chris Martin of the CMAs. Unfamiliar with the term? It’s when a middling musician benefits from dating above his fame strata. If JT hadn’t moved on to Cammy after ‘NSYNC, he’d now be group-dating on VH1. Don’t believe me? Ask JC Chasez. No stranger to banging starlets is Urban’s co-headliner John Mayer, who, from the amount of Proactive spokeswomen he’s bedded, makes me think it’s his semen that causes jawline acne. MA’CHELL DUMA LAVASSAR

Sat., Aug. 28, 7 p.m., 2010