The Free Design were a Delevan, New York-based vocal group playing jazzy pop music. The members were all siblings of the Dedrick family: Chris Dedrick (who wrote most of the songs), sister Sandy Dedrick and brother Bruce Dedrick were the original lineup. Younger sister Ellen Dedrick joined the group later, as did cousin Jeff Dedrick for a brief time, and youngest sister Stefanie joined near the end of their initial career. Their father, Art Dedrick, was a trombonist and music arranger.