By Elke Numeyer-Windshuttle

There is much to learn from people like these. They are suave, cool and sophisticated. They’re well slept and calm, and they are stylish. On day 8 at Roskilde festival, we’re pretty sure you don’t feel as great as the experts we met this week, because they have 10 – 20 years experience here that you don’t. And we can tell. Wearing their smile-lines and silver hair (or dreads) with pride, these cool cats are the ones you want to be around, and they will likely have an impressive story or two to tell you from decades past at the festival.