DARLINGTON - The Cat's Pajamas will perform at 7 p.m. March 16 at Darlington High School. The Parents' Music Club is sponsoring the group. The Cat's Pajamas vocal band is a five-person a cappella group that has been touring around the world since 2005 and has recently been featured on "Next Great American Band," "America's Got Talent" and season three of NBC's "The Sing-Off."