One2 is a private collection established in 2008 under the creative direction of André Viana. The collection includes works by emerging and mid-career artists such as Tauba Auerbach, Karla Black, Joe Bradley, Kerstin Brätsch, Elaine Cameron-Weir, Wade Guyton, Sam Falls, Simon Fujiwara, Lena Henke, Lucy Mckenzie, Seth Price, Ben Schumacher, Hugh Scott-Douglas, Oscar Tuazon, Kon Trubkovich, Fredrik Vaerslev, Danh Vo, Erika Vogt, Kelley Walker and Jessica Warboys. Selections from One2 Collection were on view at Palacio Das Artes, Porto in 2014. The collection is constantly expanding.