Andrej Aćin is a Serbian director, screenwriter and composer from Belgrade, currently residing in Toronto, Canada. In the 1990s, he fronted the gothic rock band BAAL, with which he released one studio album. After BAAL disbanded in 1995, Aćin released the material intended to be released on the second BAAL album under the name Retro Deux. After cooperating with the French group Noir Désir in the late 1990s, he dedicated himself to film score composing and directing short and documentary films, receiving a number of awards for his work. He graduated from the film directing department of the Belgrade Faculty of Dramatic Arts.