What children's television show is described as:
Aired on PBS from 1991 to 1995
A half-hour game show hosted by Greg Lee with Lynne Thigpen, and featuring the a capella group Rockapella, who served as both the house band and a comedy troupe.
|"Where in the World is Carmen Sandiego?"|
|"The Magic School Bus"|
|"That's So Raven"|