Bjarke Ingels Group (BIG) have created an inflatable beer pavilion for the Roskilde Music Festival which is part sculpture, part bouncy castle. The structure – called FOAM and is sponsored by beer brand Tuborg – is a giant “bubble-like cloud” which is illuminated by purple LED lights at night and can be inflated in seven minutes. BIG were tasked with creating a 120sq m (1,300sq ft) mobile pavilion which could