How a map mix-up turned into a magical musical moment for firefighters and a string quartet

(InvestigateTV) — While a group of students from Bowling Green State University in Ohio visited St. Louis for a music festival, a GPS mishap took them to the wrong venue.

The group was looking for Engine House 1, which is actually a home, but when they plugged Engine House 1 into their GPS, it instead took them to an actual firehouse.

Reporter Steve Harris shows us how this mistake inspired a magical musical moment.