Pyongyang, December 6 (KCNA) -- Supreme Commander of the Korean People's Army Kim Jong Il, general secretary of the Workers' Party of Korea and chairman of the DPRK National Defence Commission, enjoyed an art performance given by servicepersons of companies under KPA Units 762, 966, 630, 337 and 233 who proved successful at the 35th servicepersons' art festival of the KPA.