ART STAGE SINGAPORE: Ariel Hassan 2011 ART STAGE SINGAPORE ARIEL HASSAN 12 - 16 Jan 2011 Installation view of Ariel Hassan at Art Stage Singapore, 2010. Installation view of Ariel Hassan at Art Stage Singapore, 2010. Installation view of Ariel Hassan at Art Stage Singapore, 2010. Installation view of Ariel Hassan at Art Stage Singapore, 2010.