A teenage cancer survivor performed a stirring rendition of Rachel Platten's "Fight Song" at a benefit for another young fighter.

15-year-old Ohio sophomore Calysta Bevier was diagnosed with a rare form of ovarian cancer.

Both she and 14-year-old Thane Wooley, who was diagnosed with neuroblastoma at the age of 4, are reportedly in remission.

 

At the Thane Wooley Benefit. What an amazing young man! Caly was fortunate enough to get to help out with this event and...

Posted by Team Caly on Tuesday, September 29, 2015

 

 

Caly dedicated the song to everyone fighting cancer, as well as her father, a Toledo firefighter.

Watch the rousing performance above.