A team of scientists from the Sorbonne University in Paris have created a virtual acoustic simulation of a concert that was held in 2013 in the famed Notre Dame cathedral.This simulation could play an important role in the reconstruction efforts of the Notre Dame cathedral which suffered significant damage in a fire this April.Dhananjay Khadilkar has this report from Paris.Click the 'play' button above to listen or subscribe to our podcast by searching 'RFI international report'.