Germán Arango Rendón, also known as LUCKAS PERRO (Colombia, 1981), is an anthropologist and a filmmaker with a Master’s degree in Visual Anthropology at FLACSO in Ecuador.

He has been a professor in the Department of Anthropology and the Department of Communication at the University of Antioquia. He has directed eight documentaries and twelve hip-hop video clips. He has also worked in TV stations as Señal Colombia and Teleantioquia.

He is currently developing several film scripts. Songs that Flood the River is his first feature-length documentary.