When/Where: Thursday, June 5th, Bud Light Stage
Who: The writer behind such monsters as Luke Bryan's "Drink a Beer" and Josh Turner's "Your Man," with a voice that rattles windows
Why You Can't Miss Him: Stapleton's writing is masterful, but his huge country/blues voice — think Gregg Allman by way of the Kentucky coal mines — is what will really blow your hair back and make you literally feel every word he sings. As the former lead singer of "blues-grass" band the SteelDrivers, Stapleton is also a three-time Grammy nominee. While his debut single as a solo artist, "What Are You Listening To," didn't make much of a dent at country radio — undeniably radio's loss — the hirsute Stapleton has been opening shows for Dierks Bentley, making many fans ask, "Who is this guy?!"