All right.. It has a guy singer in a band of 4 maybe?
All I can really remember is that the music video starts with an old couple I think talking (perhaps about how they met).. and then the scene cuts to the lead singer's face just looking at the camera. That's when the music starts. Throughout the whole video, there are cutscene where they show a person talking about a hard time they went through in their life and how they managed to go through it.