Ruben Studdard will headline his first national tour, a twenty-date jaunt to begin March 4th in Los Angeles, running through mid-April where it will close at New York City's Beacon Theater.

The American Idol winner will be plugging his solo debut, Soulful, which has sold more than 1 million copies since it debuted Number One in mid-December. Studdard will be backed by his twelve-piece band, Just a Few Cats.