Desc: Duetto amoroso: Directed by Markku Pölönen. With Mari Palo, Pentti Hietanen, Pekka Huotari, Katariina Kaitue. REWRITTEN ARIAS. Maria arrives at a mansion she has inherited. The mansion is ruled by the devilish Bruno who wants to scare Maria away forever. Maria befriends Laszlo, a night porter at the village hotel, who has to protect her against the evil Bruno. The operatic plot serves as a vehicle to performances of eight famous opera arias with new lyrics.