Some Collaboration.: Darkside Clothing, American Pinup Burlesque Fest, Festival of the Erotic Arts, Sinister Creature Con, INQ Mobile, Gelaskins, H-Art & Tecnology, Lamp in a Box, Pin up America INC, Sacramento Horror film Festival, Maxon Computer Inc, Imago Edizioni, Metro Orange Art, Sexy Art Gallery, KBOOMM Pty Ltd. Books /Art anthology: Infected by Art vol. 11, Beneath the Waves by ArtOrder, I
![The Artwork of Gianluca Mattia](https://cdn-ak-scissors.b.st-hatena.com/image/square/e7cee0973276f5a93a0074247143303d2bbd86d0/height=288;version=1;width=512/https%3A%2F%2F66.media.tumblr.com%2Fe32545142ffa8240ec3d6a8c794da298%2Ftumblr_p6rk7cHTZv1tq2ivlo1_640.jpg)