Crossword clues for Prince ___ (Borodin opera) 4 letters:IGORPrince ___ (Borodin opera)IGORBorodin opera princeIGORBorodin opera "Prince ___"IGORBorodin's opera princeIGORBorodin's unfinished opera, "Prince ___."IGORTitle prince in a Borodin operaIGORPrince in a Borodin operaIGORPrince in an Aleksandr Borodin opera