Montgomery Gentry will headline five concerts presented by Sean Hannity during the radio and television talk show host's Freedom Concerts series. Lee Greenwood and Oliver North will appear on all six of the patriotic shows, and LeAnn Rimes will also perform at two of the events. The concerts will take place in Atlanta (July 10), San Diego (July 26) and Dallas (Aug. 14). Rimes will be on the bill at the other two shows in Cincinnati (Aug. 9) and Jackson, N.J. (Sept. 11). The shows raise money for the Freedom Alliance Scholarship Fund for the Children of America's Fallen Heroes.