Question: What song was written by Freddie Mercury for 1975 album "A Night at the Opera" and was used as a play on words to title a Queen concert film?
Sentence (from "Hungarian Rhapsody: Queen Live in Budapest"): The concert title is a play on the Hungarian Rhapsodies by Franz Liszt and one of Queen's most celebrated hits, "Bohemian Rhapsody."
Relevant evidence: Yes