Where in the World of Music is Carmen Sandiego? is a concert series developed by Gary Sheldon. It consists of 3 concerts: The Case of the Missing Concert Hall, The Case of the Missing Bells, and The Case of the Missing Pyramids. The annual family concerts are based on the popular Carmen Sandiego video game Where In The World, and the subsequent franchise. Sheldon has "taken [the show] to orchestras throughout America". Robert Weinapple still works with orchestras around the world hosting these children’s concerts.
According to Sandpoint, Idaho, a unique installment of the "interactive presentation" concert series entitled The Case of the Missing Planet was performed on Aug. 6 2000, "featuring the Spokane Symphony Orchestra. The premise was: "With the help of children in the audience, Conductor Gary Sheldon and Inspector "Clue-not" discover musical clues from Strauss to Mozart which lead to different parts of the solar system. The performance is both entertaining and educational." In Jacksonville, The Case of the Missing Concert Hall was performed as part of the "Symphony Matinee Series".
The musicals were devised by music director of California’s Marin Symphony, Gary Sheldon, who "came up with the idea of combining the Carmen Sandiego format with an orchestra concert". The Spokesman noted "The blend of “Carmen Sandiego” with symphony music fits seamlessly into the formula devised by Stefan Kozinski in 1981."
Gary Sheldon "came up with the idea of combining the Carmen Sandiego format with an orchestra concert", a couple of years before 1999. From that point until 1999, he came up with 3 different shows for his "Where in the World of Music Is Carmen Sandiego?" series. His shows "require some audience participation".
In 1995, The Lancaster Festival Orchestra performed one of the concerts entitled "The Case of the Missing Concert Hall". It featured Gary Sheldon as Conductor and Senior Investigator and Bobby Weinapple (aka Bobby Applegate) as Inspector Clue-not. Dudley Moore and Ben Vereen were guest artists, and Jon Kimura Parker was featured classical artist. The show was performed at the Arlene Schnitzer Concert Hall in Portland, Oregon, and opened the 2001-2002 Oregon Symphony Kids Concert series. Sheldon served as guest conductor for a 2003 performance at the Grand Opera House.