Teen Rap Battle at Memorial Park Community Center, 510 Bert St., from 6:30-8 p.m. for ages 13-17. Competitors will have a maximum of 30 seconds per round and lyrics must be appropriate. Pizza and beverages will be provided to all competitors. Pre-registration, for this free event, is required in person at MPCC by Thursday, March 9. For more information, call (423) 434-5749.