Guillermo Calzadilla born 1971 Sweat Glands, Sweat Lands 2006 © reserved License this image Artworks Balance of Power Jennifer Allora, Guillermo Calzadilla 2007 Ten minute transmission Jennifer Allora, Guillermo Calzadilla 2003 Sweat Glands, Sweat Lands Jennifer Allora, Guillermo Calzadilla 2006