"I Lived" features home videos of Warnecke, growing up and doing normal things - and receiving breathing treatments for his disease. He water skis and bikes and runs. He does all of the things a kid learns to do, living in the mountains and by the water.

Warnecke addresses the camera and tells us, "I want to make the most out of my life and have as much fun as I possibly can. And my biggest fear is not being able to do that."

And he attends a OneRepublic concert at the beautiful Red Rocks Ampitheater. In a press release accompanying the video, Interscope Records say "he and his teammates have cycled over 1,200 miles and raised more than $300,000 this year alone for cystic fibrosis research."