The Chicago Park District awarded a contract to Redline Event Services, Inc. for the operation of audio sound equipment for various events and performances, including the Jazz City concert series, Summer Dance in the Parks series, and theatrical productions at the Chicago Park District's Theater on the Lake. The contract is for a term of two years with two optional one-year extensions. The contractor will provide all sound services, including operating Park District-owned sound equipment, transporting sound technicians to and from events, and advising the District on sound equipment repairs. The contract has a maximum value of $49,000.