Legendary hip-hop artist Lil’ Jon will be headlining the second-ever Tri-State Rodeo Summer Roundup. It’s set for June 19-20, 2026, at the C.E. “Eddie” Richards Arena in Fort Madison. Lil’ Jon will be joined by fellow hip-hop artists the Ying Yang Twins. Country artists Diamond Rio and Kameron Marlowe will be performing on the 20th.
