Lasse-Marc Riek (1975, Germany) uses different forms of expression in his producing. His works are interdisciplinary and can be conceived as groups of works of both visual art (action and conceptual art) and sound art. Since 1997, he has operated internationally with exhibitions, concerts, lectures and projects and given guest performances in galleries, art museums, churches and museums. Contributions in public media as well as in podcasts. Scholarships and artist-in-residence programs realised in Finland, Poland, France and Africa. Since 1998 numerous international publications of phonograms. Since 2003 founder member of the audio publishing company Gruenrekorder, focusing on soundscapes, field recordings and electro-acoustic compositions, and in this connection, acting internationally with artists and scientists.

Riek uses acoustic field recordings, storing them with different recording media, editing, archiving and presenting them in different contexts. His art of sound can be described in terms such as acoustic ecology, wildlife sound recording and public recording.