Hardly any information exists on the all-female group Rare Illusion. Formed in the late 70's or early 80's in Effingham, IL, the group (sisters Donna & Julie Hurst, Lisa Hightower, and Dana Clark [a Lori Zanni is mentioned in a newspaper article I found, however her name doesn't appear on the record sleeve]) toured throughout the upper midwest and Canada until they disbanded in 1988.