Operas 30 History 17 Feature films 13 History and criticism 7 Russian 6 Civilization 5 Intellectual life 5 more ... Man-woman relationships 5 Social conditions 5 Songs (High voice) with piano 5 Songs (Medium voice) with piano 5 Architecture 4 Description and travel 4 Social life and customs 4 Song cycles 4 Ballets 3 Painters 3 Russian literature 3 Songs (High voice) with orchestra 3 Songs (Medium voice) with orchestra 3 Songs with piano 3 Topologie 3 Topology 3 Adultery 2 Antiquities 2 Art 2 Artists 2 Christianity and art 2 Church architecture 2 Comedy films 2 less ...