Purple Songs Can Fly host, Emily Freeman interviews Erika Alvarado, a fellow
cancer patient at Texas Childrens Hospital, to discuss their journeys through cancer treatment and messages of hope.The purple songs
that end each segment are, "Pearl Inside" by Megan, "Friends In A Circle Of
Nine" by Caroline, "Is She Really My Sister?" by Raymie, and Erika's own purple
song, "What Makes Life Beautiful".