Open’er Music Festival, held in the small town of Gdynia in Poland, is considered to be the biggest open-air festival in the country with some of the most renowned names playing to their best strengths; in front of a crowds of over 50,000 people a day. The festival has gathered a reputation for bringing top international articles to Poland for the first time, including Prince, Coldplay, Snoop Dogg, The White Stripes, Kanye West and Muse.