Presentation on 6 May 2020 and given at the International Federation of Library Associations and Institutions (IFLA) Virtual Event hosted by IFLA ENSULIB and Preservation & Conservation Sections. The theme for the virtual event was ‘Environmentally inspiring and engaging buildings, research, education and library services.’ The Sonic Histories of Cork City (SHOCC) Project was formed as an interdisciplinary UCC team investigating what locations and spaces in Cork City might have sounded like in various moments in the city’s past and what the locations and spaces currently sound like in the present. In this presentation Elaine & John discuss the sounds of Cork’s ever-changing contemporary spaces using the lens of sustainability, the urban environment and the pandemic of 2020. These changing sounds are explored via SoundCatcher contributions, blog post and soundscape.