159884
He was also choreographer of the Israel National Opera ( 1963 – 1964 ) , where he choreographed four operas for opera star Plácido Domingo ; ( Don Giovanni , Carmen , La Traviata and The Pearl Fishers , all of which premièred at the Israel National Opera in Tel-Aviv in 1963 ) .
 Opera, Plácido Domingo, Opera
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Opera, Plácido Domingo, Opera