Marty is a father of three--two sons and a daughter. While a father loves all of his children, there no denying that there is a difference between the bonds between father and son vs. father and daughter. "Let your Love Shine" is a special expression of Marty's love and affection for his daughter.

Photo from: http://fabulousfindsandco.blogspot.com/2009/12/fathers-love-is-love-that-never-ends.html