Although I am not a country fan, 'Go Rest High on That Mountain' by Vince Gill. My grandpa loved it, and it fit him perfectly, being a Christian. My cousin Jessica, who is an amazing singer, and a friend of hers who is also an amazing singer, sang it as a duet at his memorial service. Jessica sang, with Brandon providing backing vocals. She made it till almost the end, hitting every every word and note perfectly, despite the nonstop tears. Just a few words from the end, her voice cracked on a sob, and there wasn't a dry eye in the building. Ever since, it will pop into my head when I think of him.
If you could relive one day of your life, which one would it be?