Hard Kryptic presents the fourth edition of Core United bringing unique tracks from around the world. Netherlands' Restrained brings his own flavor of mainstage hardcore techno. Italian newcomer Rado produces a techy hybrid that will surely bring the spotlight to him. German ND Vidual uses his alias ND Roughstyle to drop a bomb of old school flavor and dark melodies. Slovenian hardcore master Mr. Madness and USA's How Hard return with Forsaken Is Dead's alternate remix of their track "Burn It".