An alternate concert aimed at protesting THE DIXIE CHICKS is being planned. The Dixie Chicks are scheduled to open the American leg of their current tour in Greenville, South Carolina on May 1st. Nationally syndicated talk show host MIKE GALLAGHER says country music fans angry over comments by NATALIE MAINES can send a message by attending an alternate concert in the same city on the same night. "The Greenville News" says Mr. Gallagher is talking with CHARLIE DANIELS, TRAVIS TRITT, TOBY KEITH and DARRYL WORLEY about doing the anti-Chicks performance.