May 1st will mark a new era for the Whitney when its brand new home along the High Line swings its doors open to the public for the first time. A project that has been decades in the making, the $422 million structure designed by Renzo Piano is a game changer for a museum that had long outgrown its Upper East Side space. Boasting a whopping 220,000 square feet of column-free spaces, this glass and steel behemoth is a dynamic assemblage of shapes and angles, and perfectly outfitted to host the Whitney Museum’s 22,000 works and then some. Though the museum won’t officially open for another few days, this morning 6sqft joined a trove of celebrants at the pre-opening preview of the new High Line-hugging masterpiece. Take an exclusive photo tour with us inside ahead.