In the artist's words:

the arge lola

Play on words, abbreviation and name for the collaboration between
Kai Loges and Andreas Langen.
This collaboration has existed since 1989 - initially for individual projects - and has been permanent since 1994.
Loges + Langen studied photography and film design at Bielefeld University of Applied Sciences and now work together as image and concept authors, Andreas Langen also as a text author.
In addition, both have and have had various teaching assignments at various universities.