High Quality Content by WIKIPEDIA articles! Where in the World is Matt Lauer? is a segment on NBC`s Today show, which features co-host Matt Lauer traveling the world to various locations within one week. The title is similar to the children`s computer game and PBS game show Where in the World is Carmen Sandiego?, and the segment`s opening theme for a time was a take on Rockapella`s theme song for the game show. The current theme is by 615 Music. In most seasons, the Today Show co-hosts weren`t informed in advance of Matt Lauer`s location, and would make guesses before the location was revealed, based on a clue he offered (his appearance at this point was a close-up camera shot which didn`t reveal anything about his location).