Peter Yarrow was an Emmy-nominated producer and composer. He was part of the 1960s folk group, Peter, Paul and Mary, who were known for their songs "Puff the Magic Dragon" and "Day is Done." He went on to produce, co-write and compose music for the popular television movie, "Puff the Magic Dragon," as well as "Puff the Magic Dragon in the Land of the Living Lies" and "Puff and the Incredible Mr. Nobody." Yarrow also produced television specials including Peter, Bethany & Rufus: Spirit of Woodstock and Concert for Newtown.