Alan Jackson has enlisted Sara Evans and the Wrights to join him when his 2005 What I Do tour kicks off April 22 at the MGM Grand in Las Vegas. Jackson, who plans to perform more than 40 concerts this year, has already confirmed an initial schedule extending through May 22 in Mansfield, Mass. The Wrights, the husband-wife duo of Adam and Shannon Wright, will release their debut album, Down This Road, in May. Adam Wright is Jackson’s nephew. The tour includes stops in California, Tennessee, Alabama, Missouri, North Carolina, Virginia, New Mexico, Arizona, Pennsylvania and New York.