About a dozen miles west of the GRR and Moon Lake via US-49 is Helena, Arkansas, the deadliest place on the river to Union regiments in the Civil War, stopped in their tracks by the festering malarial swamps that once surrounded the town. It began building a different reputation back in the 1940s when local radio station KFFA 1360 AM began broadcasting King Biscuit Time, a live blues show hosted by John William “Sonny” Payne; the show is still on the air every weekday at 12:15pm. In early October, the King Biscuit Blues Festival, a.k.a. the Arkansas Blues and Heritage Festival, attracts fans by the tens of thousands to hear one of the best lineups of blues in the nation. The Delta Cultural Center (141 Cherry St., 870/338-4350, free), in the renovated train depot downtown, with its fine historical displays on the lives of Delta inhabitants, is an equally compelling reason to visit this small river town.