Back to Rockville review: Tech N9ne rules at Hot 103 Summer Jam

T.I. may be the King of the South. And Keyshia Cole is one of the brightest lights in R&B. But make no mistake- Friday night belonged to Tech N9ne.

Radio station KPRS' Summer Jam 1 at Capitol Federal Park at Sandstone featured a parade of established stars and promising hopefuls. Tech N9ne's masterful performance overshadowed them all.