Which Opera has more acts Nabucco or Mitridate, re di Ponto ?
Nabucco: Nabucco (] ; short for Nabucodonosor ] ~] , English Nebuchadnezzar) is an Italian-language opera in four acts composed in 1841 by Giuseppe Verdi to an Italian libretto by Temistocle Solera. Mitridate, re di Ponto: Mitridate, re di Ponto ("Mithridates, King of Pontus"), K. 87 (74a), is an early opera seria in three acts by Wolfgang Amadeus Mozart.
Nabucco