New venue records were set at the Charleston Coliseum and Convention Center in March and April. In March, the complex hosted 36 events and generated an estimated economic impact of $15 million in the Charleston market. City officials said the record was broken again in April when the complex hosted 45 events and generated an estimated economic impact of $20 million. Officials said record breaking concession sales, merchandise sales, single-event ticket sales were set in each month. The news release said the Coliseum and Convention Center generated an estimated annual economic impact topping $85 million. Officials announced at a news conference that country superstar Reba McEntire will perform at the Coliseum on Oct. 20.