The aria 'Kuda, kuda vï udalilis' is sung by Lensky, fiancé of Olga and friend of Onegin in the second act of Tschaikowsky's opera Eugene Onegin: Lensky challenged Onegin to a duel in response to Onegin's advances on Olga. Now, on the morning of the duel, Lensky looks back on his happy youth as he waits for Onegin to arrive. He realizes that he will probably die in the duel and that he does not particularly care if he does. The only great loss in his death would be that he would never see Olga a...