Question: What Hungarian-born Opera star sung the number two position in the highest voice range for the Hungarian State Opera (Budapest)?
Sentence (from "Elizabeth (Elly) Rab"): Elizabeth Rab, also known as Rab Elly (born 3 September 1930 in Budapest) is a Hungarian-born internationally acclaimed former Opera Soprano (singer) and Australian music teacher (singing and piano).
Relevant evidence: Yes