Mathias Delplanque (born 1973 in Ouagadougou, Burkina Faso, lives and works in Nantes) is a French artist whose work consists of ambient,
electronic, electro-acoustic and concrete music as well as dub and field recording. He has been refining his unique approach to sound and music for 15 years under his own name and using different pseudonyms (Bidlo, Lena).