Music Time: Was your favourite song actually written by a lesser known group?

This week on Music Time, James Irwin takes a look at some big hits that were originally written by a lesser known group - and many of them will surprise you! Also, Ed Sheeran is coming to New Zealand for five stadium shows - but can he sell out stadiums elsewhere in the world?  LISTEN ABOVESee omnystudio.com/listener for privacy information.