41 Entertainment; organization and conducting of music concerts; organization of shows, production of shows, presentation of live performances, booking of seats for shows; music-halls; night club services, discotheque services; organization of cultural events, namely, exhibitions, balls, galas, dance shows, ballets; organization and conducting of colloquiums, conferences, seminars and meetings; online reservation services on an Internet portal for services relating to discotheques, shows, cultural events, colloquiums, seminars, conferences and receptions