Lohengrin is a Romantic opera by Richard Wagner that tells the mystical tale of the knight Lohengrin, who comes to the aid of Elsa of Brabant, falsely accused of murder. The story blends themes of chivalry, divine intervention, and forbidden knowledge, with Lohengrin’s mysterious identity tied to the legend of the Holy Grail. Known for the famous 'Bridal Chorus' and its ethereal score, the opera is a timeless exploration of faith, love, and sacrifice.