Played by Oscar Isaac, I don't think anyone else could have played the character half as good. He has such a presence. As a kid in high schools, he seems to have moderate popularity. But he grow up to be a musician, He lives on the road, on tours. He wasn't coming to the reunion, till the very morning, when he just up and took a flight home. He spent the party pursuing his long lost love interest, and I think it's a very inspiring love story. Kinda have a sense of Austen's Persuasion. Where a couple who had feelings for each other a long time ago, and timing wasn't right. Have a chance at it again now. l loved his body language, and the scenario between Reeves and Elise was excellent. And he sings a very lovable song. I loved their moments together and their scenes were my most favorite part of the movie. Hope to see Oscar recognized for his talents, and in many more roles