Jenny Gräf Sheppard is an artist, musician and researcher in sound.  For four years she ran the Laboratory for Sound at the Royal Danish Academy for Art, where she established an Ambisonic immersive sound chamber and research project. She is a PhD candidate at the University of Copenhagen in the Department of Arts and Cultural Studies where she researches the unheard energies in sound practices in her Mads Øvlisen funded project Communicating Vessels: Re-defining Agency through Sound-ing.