Our Lady of Mercy Catholic High School will host performances of The Nutcracker Ballet on Saturday Dec. 9 at 2 p.m. and 7 p.m. and on Sunday Dec. 10 at 2 p.m. The Peachtree City Civic Ballet Company will be joined by 80 dancers from the community to present this traditional holiday extravaganza. Tickets may be reserved by calling 770-632-1544.