In the exhibition spaces barracks in the area of ​​Trencin Castle met non-professional artists on the occasion of the nationwide assessment of preliminary contests Art Spectrum 2015 announces a special guarantee whole event was National Cultural Centre with the financial support of the Ministry of Culture of the Slovak Republic. Into fine range of 2015 a total of 382 enrolled impressive art works from 206 non-professional artists from all over Slovakia. The opening exhibition jury has recommended to 111 of them, from 84 authors. At the exhibition had a predominance of traditional painting. As the speeches were voiced more competent, art spectrum is important, because it supports and gives space to non-professional artists from all over Slovakia present their work at a competitive level, as well as the opportunity to get into the minds of the general public.

TRAKT composed Lukas Matejka and Pavol Soukal at the ceremony participated with digital projection. Artists from TRAKT, projection mapping prepared for installation composed of classical painting canvases.