International Dubnica Folklore Festival (DFF) was founded on 1994 by a group of young people interested in folklore and former members of the FS Vršatec. Their goal was to fulfill the long-time dream od Dubnica folklorists to have a festival together with another folklorist from Slovakia and other countries.
During 23th year of DFF there were a performance by art group TRAKT with two multimedia projects. There was a premiere of a folklore and a history video-mapping projected on Dubnica church building. Also, on the church´s courtyard, there was an interactive project Folklore Graffiti, in which visitors could write by a digital 3D spray. Images and writings created by 3D spray was projected by a special software and a projector on the walls of Dubnica church.