Pitbull and Lil Jon perform a high-energy co-headlining concert at Credit Union 1 Amphitheatre in Tinley Park, just outside Chicago. The show pairs Pitbull’s global pop-rap party anthems with Lil Jon’s crunk-era and hip-hop classics for an outdoor amphitheatre audience at one of the Chicago area’s largest summer music venues, which has hosted major touring acts since opening in 1990.