This exhibition deals with sound art and I think that's a very interesting concept. I love the photograph because of the use of line and a vanishing point.

Francisco Lopez
Untitled #223

Nouvel Building, Floor 4 @ Museo Nacional Centro de Arte Reina Sofí, Madrid, Spain
January 13, 2010 - March 29, 2010
http://www.museoreinasofia.es/