The Bayreuth Festival is the only festival in the world that can sell out all of its tickets without bothering to tell the audience who will be singing. With the curtain up on July 25, less than 2 months away, the casting finally went up last week. From the main schedule page, click an opera's name in the right-hand column, then click Cast.
My personal highlights? Annette Dasch and Klaus Florian Vogt as the not-all-that-happy couple in Lohengrin, Wolfgang Koch as Wotan, and Anja Kampe as both Sieglinde and Isolde.