Question: Formulate an answer to this elaborate question: An Evening with Il Divo: Live in Barcelona is the first live album by classical crossover vocal group Il Divo, it was recorded at which indoor sporting arena and multi-purpose installation that is part of the Olympic Ring complex located in Barcelona, Catalonia, Spain?
Answer: Palau Sant Jordi

Question: Formulate an answer to this elaborate question: What church based in Egypt, Northeast Africa and the Middle East, also features the former Christian diocese, Diocese of Buto?
Answer: Coptic Orthodox Church of Alexandria

Question: Formulate an answer to this elaborate question: Which Australian building, distinguished by its three white geometric dome roofs, was built over land where the Jubilee railway line once ran?
Answer:
The Adelaide Festival Centre