7 Years" as a song about his life so far and what he hopes to achieve in the future. He said that the reason the lyrics go as far as the age of 60 is because his father died at 61 and he needed to "pass it to believe it." He continued: "It's a song about growing older. I'm also coming to a realisation that being a father is the most important thing. My biggest dream is not to be some negative old dude, but to have my kids' friends say, 'You're going to visit your dad? Say hi! He’s awesome.' I had a perfect father.