Operas 163 Opéras 50 Excerpts 32 Music 19 Vocal scores with piano 17 Opera 15 Man-woman relationships 12 Gehiago ... Scores 12 Librettos 10 History and criticism 9 Composers 7 Dramatic music 7 Valkyries (Norse mythology) 7 Songs (High voice) with orchestra 6 Orchestral music 5 Orchestre, Musique d' 5 Philosophy and aesthetics 5 Chansons (Voix aiguë) acc. d'orchestre 4 Compact discs 4 Iseult (Legendary character) 4 Knights and knighthood 4 Mythology, Norse 4 Rings 4 Tristan (Legendary character) 4 Analysis, appreciation 3 Dwarfs (Folklore) 3 Giants (Folklore) 3 Gods 3 Love 3 Musical analysis 3 gutxiago ...