"Best of", Galerie Nathalie Obadia invites Artfact : Adel Abidin Bianca Argimon AVAF Philippe Chancel Carles Déau & Marc Johnson Mounir Fatmi Daniel Firman Alexander Kosolapov Youssef Nabil Enoc Perez Yazid Oulab Pier Stockholm Thi Thanh Janaina Tschäpe Joana Vasconcelos