text: The third act of one of this composer's operas celebrates the title character's return in a passage called the Good Friday Music.
full_question: The third act of one of this composer's operas celebrates the title character's return in a passage called the Good Friday Music. In another opera by this composer, a maid's warning that daylight approaches falls on deaf ears as Melot reveals the title characters' secret love affair. At the end of that opera, the soprano lead declares that her dead lover's eyes shine "mildly and brightly" in the "Liebestod" ["LEEB-es-tot"]. In another opera by this composer, Siegfried's lover BrÃ¼nnhilde returns a central object to the Rhinemaidens and incites the title Twilight of the Gods. For 10 points, name this composer of Parsifal and Tristan und Isolde, whose Ring cycle includes the "Ride of the Valkyries.
first_sentence: The third act of one of this composer's operas celebrates the title character's return in a passage called the Good Friday Music.
raw_answer: Richard Wagner [or Wilhelm Richard Wagner]