P191 MOSTEXT 191 10/12/93 00:11:07  a  Dec 6-12  (C-N)  ■ CONSERVATORY (main) (Tel:229-81-83) ■ BIG CONCERT HALL (Tel:437-56-50) (Olympic Country) Alla Bayanova Songs 30 Leopold cat's Birthday Performance of Theatre "Nikitsky Vorota" 4 Folk Children Choreography Ensemble "Kalinka" 5 CHAMBER HALL Author Duet Vadim Mischuk and Vladi- mir Mischuk 2 Mostexj Leisure Index.----------171