Jader Cartagena
Colombia
He holds a master's degree in visual arts from the Universidad Nacional de Colombia and a master's degree in aesthetic studies from the same university. For several years he has been teaching at some university institutions in Medellin, including the University of Antioquia. His master's thesis dealt with sound in art. Since 1984 he is a founding member of the musical experimentation group Encisos After The Rain and in 2008 he founded with Edwin Vélez the sound art group (((Eat rain))).