. >>> the sunrise sunset report is sponsored by kelly moore paint. go where the pros paint. where the painters paint. ,,,,,,,,,,,,,,,, this week's jefferson award winner had to go through that. now he's working to >>> it's hard to imagine anything more difficult than seeing your child in the hospital. this week's jefferson award winner had to go through that. >> but he is making it easier for parents and children with the gift of music. >> reporter: jeff petersen is truly grateful. >> i wanted to kind of if something back to the kids and the nurses and the doctors. >> reporter: his son, eric, was only three years old when he was tir his life that you sea of children's hospital. >> dealing with type i diabetes and leukemia. trip to show his gratitude jeff set up the peterson family foundation, starting out in 2003. he donated ipads and headphones. today, the foundation pays for three full-time music therapist and has built this music studio at the ucsf benioff children's hospital where children create songs uniquely their own. >> it gives them a chance to share their emotions