Why Christmas music can drive us nuts

It's almost impossible to escape Christmas music during the holiday season, and despite complaints the airing of Christmas music seems to start earlier every year.

That can set a lot of people on edge, but according to Margaret Walker it's not because we don't like Christmas music, it's because we like it too much.

Walker is an ethnomusicologist and a professor at Queen's University.

Click on the link below to hear her speak with Dave.