This is in French only but worth checking the web site: it is an art project between France and Chile, with the astronomical observatory of Cerro Tololo. But more interesting, it involves dance and telepresence. It is on April 22nd.
Here the basic info :
Spectacle : 22 avril 2013 à 21h / Entrée libre.
Lieu: Bâtiment ATRIUM / Campus Centre Esplanade / Université
More Info: www.seuil-lab.com