Question: What is the name of the opera scheduled to premier in 2018 written by Rufus Wainwright, the composer of Prima Donna?
Sentence (from "Prima Donna (Rufus Wainwright album)"): The recording features performances by Janis Kelly, Kathryn Guthrie, Antonio Figueroa, Richard Morrison, the BBC Symphony Orchestra, and Jayce Ogren.
Relevant evidence: No