Third annual Size in the Park location still a mystery; 10,000 tweets will reveal city and venue In an effort to boost the excitement and fan interaction surrounding his third annual Size In the Park, Steve Angello has announced its confirmed… Related Posts: Swedish House Mafia preview forthcoming A$AP Rocky collaboration at Ultra Europe [Watch] Kick off Miami Music Week by reliving Swedish House Mafia’s reunion at Ultra Music Festival 2018 [Watch]