This is a 4 CD lot of ZZ Top albums, including "Rio Grande Mud," "El Loco," "Eliminator," and "Afterburner." The CDs are in excellent condition (graded as Excellent (EX)) and come in a standard jewel case. The inlay and case are also in excellent condition. The CDs were released in 1990 by Warner Records in the United States and are in English. The genre is rock.