Ellen, I wrote a song called "Lifesong" which is about Relay and survivors. It is used at many events. The words may be appropriate for what you're trying to do. Here they are (If they don't format properly let me know and I will email them to you):

LIFESONG

ALL ACROSS AMERICA

WE ARE HITTING OUR STRIDES.

WE ARE MOVING OUT TOGETHER,

WE ARE WALKING SIDE BY SIDE.

WE'RE THE ONES WHO MADE IT,

WE'RE THE ONES WHO SURVIVED,

WE'RE THE REASON FOR THIS WEEKEND,

WE'RE THE RELAY FOR LIFE.

IT'S ABOUT LOVE,

IT'S ABOUT HOPE,

IT'S ABOUT LIVING A MIRACLE

AND LEARNING TO COPE.

IT'S ABOUT BEING A COMMUNITY

THAT TAKES UP THE FIGHT.

IT'S ABOUT FINDING A CURE FOR CANCER.

IT'S THE RELAY FOR LIFE.

WE COME IN ALL SHAPES AND COLORS,

AND IN ALL SIZES TOO.

WE'RE ADULTS, WE ARE SENIORS,

WE ARE TEENS AND CHILDREN TOO.

NOW WE LINK OUR HANDS IN FRIENDSHIP

TO FIGHT THE GOOD FIGHT.

LET US ALL JOIN IN TOGETHER.

IT'S THE RELAY FOR LIFE.

LIFESONG BY JOHN W. STOREY AND JOHN D. STOREY

© NOVEMBER 1, 1995 BY JOHN W. STOREY & TRACK BLUE MUSIC

This song is a dedicated to Relay For Life, the Nationwide Signature Event of the American Cancer Society.