By Sara Story

DENTON, TX -- A North Texas choir made up of breast cancer survivors is warming up for its debut performance at the Denton Race for the Cure on Saturday.  "Our first performance is Saturday. I can't believe it!" said breast cancer survivor Jan Marshall.  As the women practice, their routine is more than the notes they hit. It's about a journey that each of them has been through. Marshall came up with the idea for the survivor choir.