“Written In Reverse” I wrote together with Matthew Koma and also with DJ Hardwell. It’s a great collaboration, Hardwell and I have been friends for a long time. And he is on the top of the game at the moment, so to have a number 1 on this song was great. It is also very beautiful, if things are written in reverse you can travel back through time to that special moment in time, it`s a really touching vocal, I think. – Tiësto