Of the two directors, István Szabó and Kenny Ortega, who is known for directing opera?
István Szabó
Title: István Szabó
Passage: István Szabó (] ; born February 18, 1938) is a Hungarian film director, screenwriter, and opera director.
Title: Kenny Ortega
Passage: Kenneth John "Kenny" Ortega (born April 18, 1950) is an American producer, director, and choreographer.  He is best known for directing "Hocus Pocus", the "High School Musical" trilogy, "Descendants" and Michael Jackson's "This Is It" concerts.
Title: Cinema of Hungary
Passage: Hungary has had a notable cinema industry from the beginning of the 20th century, with Hungarians who affected the world of motion picture both inside and outside the borders.  The former could be characterised by directors István Szabó, Béla Tarr, or Miklós Jancsó, the latter by William Fox, who founded Fox Studios, Alexander Korda, playing a leading role in start of Britain's film industry, or Adolph Zukor, founder of Paramount Pictures.  Examples of successful Hungarian films include "Merry-go-round", "Mephisto", "Werckmeister Harmonies", and "Kontroll".
Kenny Ortega István Szabó