Stepfather / Daughter Dance - From MALE Perspective

HELP! I have the honor and privilege of walking my step-daughter down the aisle at her wedding.
I’ve been in her life since she was 11 years old, and her real father has only maintained occasional contact with her since that time. I basically raised her as my own. She has asked me to walk her down the aisle, and also asked ME to pick a song for our dance. There are several that are from the daughter’s perspective, but I’m struggling to find one from the step-father’s perspective! HELP!