Brooks & Dunn, Alan Jackson and Lee Ann Womack are among the artists who have been added to the taping of George Strait -- ACM Artist of the Decade, An All Star Concert Special on April 6 in Las Vegas. Other newly-announced performers include Jamie Foxx, Jack Ingram, Jamey Johnson, Miranda Lambert, Montgomery Gentry, John Rich, LeAnn Rimes and Blake Shelton. Previously-announced performers include Faith Hill, Toby Keith, Tim McGraw, Sugarland, Taylor Swift and Keith Urban. The special will air May 27 on CBS. Tickets are still available.