Forty-five miles from Brussels, in a district of Hasselt called Kiewit, Pukkelpop has quietly built one of Belgium's two biggest festival reputations since 1985, alternative and electronic bands mixed with genuine surprises on the smaller stages. Tyler, The Creator and Florence and the Machine top this year's four days. Day tickets run 134 euros, a Thursday-to-Sunday combi with public transport included costs 287. Thursday itself is only open to combi holders.