When Addy was diagnosed with Stage IV Cancer at age four, one of the things that motivated her through the chemo and radiation therapy was a dream to make her own music video.

Addy's cancer is now in remission and her goal of becoming a  video star is now a reality reality thanks to Make-A-Wish. She was inspired to beat the disease in part because of the lyrics of Katy Perry's 'Roar.'

Knowing the story behind this video, and watching young Addy sing the song sends a powerful message to others faced with cancer or other potentially life threatening diseases.