" The compromise "
" Artificial snow "
" My lovliest piece "
" Tanja "
" The Parliament "
" The wall 2 "
" Alexia "
" Streched bacon "
" Message in a bottle "
" Silke "
" BVB "
" Der Sound der Zeit "
" The Shawl "
" Diana "
" Lady in blue "
" Anne ", 2003
" Sabine ", 1981
" Arno or "Graziella "
" Otto Dix I "
" Otto Dix II "
" Mr. Dix '96"
" Fernweh ", 2008
" Beastly weather ", 2010
" Brigitte or show your angel ", 1993
"The chess draught of an Centaur", 2003