BR549 will entertain American troops in Bosnia on July 25. The concert is part of “Operation Thank You,” an initiative sponsored by the state of Georgia to bring supplies and entertainment to U.S. military stationed in the area. The country quintet releases its third studio album, This Is BR549, Tuesday (June 26). The group celebrated in New York Monday night (June 25) with a show at B.B. King ’s Blues Club. A world tour begins July 9 with stops in Canada, England, Poland and France.