It’s 1969, and The Marvelous Wonderettes are back at Springfield High (Go Chipmunks!) to bid their retiring homeroom teacher, Ms. McPherson, a fond farewell, while Act II finds the girls back together celebrating their 20-year reunion. The classic pop and rock hits of the ’70s provide the perfect soundtrack for these old friends to catch up on the places life has led them, all performed with their marvelous spin!