Roland Dahwen Wu is a filmmaker and photographer. He made his first documentary at the age of 20 (Ya no hay pájaros en los nidos de ayer, 2010), about el silbo gomero, the whistled language of the Canary Islands. His films include Ya no hay pájaros en los nidos de ayer (2010), Quarantine (2015), We are all the production line I & II (2016-2017), and Haft-seen (2017). He is the founder of Patuá Films.