Xperiment is the first Yugoslav psychedelic trance oriented organization, formed by DJs Jakov, Buca & Mikica. They are important for the psychedelic trance scene in Yugoslavia because they were the first who started to play that kind of underground dance music, and they have somehow built the scene. Their first party was New Year's Eve '94-'95. Then they organized few important parties from 1995 till now: raves in Hall 14 of Belgrade Fair (with late DJ S.T.R.O.B.), Positronic Brain rave in Kalemegdan Fortress, Vedama rave in september 1995. at Belgrade Fair, Hypnotic Dance On Planet Lishka party again in Kalemegdan Fortress, and few more smaller parties. They played in several Belgrade clubs - Aquarius, Akademija, Industria, UrbaBar / Barutana, XL...

They brought to Belgrade DJ Joti Sidhu (aka Psychaos) and UX, from Dragonfly label on April the 12th 1997. This rave will be remembered as inglorious because somebody threw CS-1 teargas, but the music was very good...