Liquid Tongues is an audio-video installation in which Bogna Burska and Daniel Kotowski seek alternative ways of communicating inspired by more-than-human life. The social Choir in Motion (Chór w Ruchu), made up of hearing and Deaf people, perform interpretations of the communication codes and songs of whales, simultaneously in English phonic and international sign (IS) languages, building visual-spatial-sonic fantasias on the theme of possible translations.