The Chainsmokers have come full circle from playing small venues in their hometown to massive stadiums/arena. The last year the Chainsmokers have topped the charts with song after song, and now take the show on the road. The founding member who was originally in the group must be kicking himself now for dropping out. However, I don't think the Chainsmokers would be that huge without the new guys voice and looks. So, they have went out now on the Memories Do Not Open tour.