Bjarke Ingels Group has just been announced as the lead designer for 2016’s iteration of the Serpentine Pavilion, an iconic architecture commission that draws hundreds of thousands of visitors to London’s Kensington Gardens every summer. However, this year’s Pavilion has a surprising twist. The Serpentine Galleries’ announcement also revealed that the 2016 Pavilion would be joined with an expanded program that includes four new “Summer Houses” built by four other commissioned architects.