Facundo Petit de Murat is an Argentinian anthropologist, teacher, and doctoral candidate at the Facultad de Filosofía y Letras of the University of Buenos Aires. His dissertation focuses on the analysis of sonic experiences in Ciudad de Buenos. His interests in sonic studies are complemented by his participation in the project Pallqa, destined to archaeological and anthropological work in the Puna region of Jujuy, Argentina.
Martina Di Tullio is an Argentinian archaeology degree student at the Facultad de Filosofía y Letras of Universidad de Buenos Aires. She is part of the project Pallqa, which carries out archaeological and anthropological work in the Puna region of Jujuy, Argentina. She is also editor of the Argentinian academic journal La Zaranda de Ideas.