Tafsiri - Kialbeni-Kifaransa - E nderuar zonje, i nderuar zoteri, me lejoni qe...

Sorry, tristan, I had to remove this translation request for the text you were asking me about, as it was just a translation request done by myself in order to evaluate the French version.
Now that the original requester has got his French text, we don't need the English version any more. But about this text (hereunder) :

"Chère Madame, Cher Monsieur,

Permettez-moi, par cette lettre, de vous faire prendre conscience de l'excellent travail artistique que vous avez réussi à réaliser en tant que collectif d'artistes. De plus, vous pouvez visiter sur Internet les pages de notre projet et nous contacter à nouveau.

Salutations,
Le chef de projet
medialb@libero.it"
it would be translatable by :

"Dear sir or madam,

Please allow me, with this letter, to let you be aware of the excellent artwork you succeeded to perform as an artistic group. Moreover, you can visit pages from our project on the internet and contact us again.

The project manager
.....@.....

But I'm not an English expert, so that my translation may sound/look too "French" to an English expert's ears/eyes!