Two in Love (1965)

Sergei, an aspiring musician, accidentally meets a deaf-mute girl, Natasha, and falls in love with her. He has to change a lot to prepare himself for a new relationship with a different and very vulnerable person. Natasha is like an alien or an alieness with whom Sergei has to find a completely new language to speak. Natasha tries hard to understand his musical world. The problem is that Natasha lost her hearing during the war and associates sounds with fear and pain. Even a symphony concert is torture for her.