Cellist Yo-Yo Ma gives a snowy outdoor performance to glaciers

Cellist Yo-Yo Ma gave an outdoor performance dedicated to glaciers on Thursday (January 23) as political and business leaders were gathering just down the mountain for the World Economic Forum (WEF). The performance in the Swiss ski-resort town Davos was part of the “Performing Hope” climate change initiative from Arctic Basecamp and their executive director Gail Whiteman explains what they are hoping to achieve.