Thanks Martin for your kind advices... I have indeed done that kind of publicity. (the area is full of posters in the shops and I submerged the mailboxes of my friends and relatives...)
On the preview evening, the 3 artists will be presented by a local radio anchorman.
Right now, I'm working on a catalog....
Again, thanks for your interest !
:~)

"In Life, as in Photography, things look much brighter, once you remove the lens cap"