Are La rondine and Palestrina both operas?
La rondine La rondine ("The Swallow") is an opera in three acts by Giacomo Puccini to an Italian libretto by Giuseppe Adami, based on a libretto by Alfred Maria Willner and . It was first performed at the Grand Théâtre de Monte Carlo (or the Théâtre du Casino) in Monte Carlo on 27 March 1917.
Fair Rosamond (opera) Fair Rosamond is an English historical opera in four acts composed by John Barnett, written in 1837 to a libretto by Charles Zachary Barnett, after the legend of Rosamund Clifford ("Fair Rosamond" or the "Rose of the World"), the 12th century mistress of King Henry II who was said to have been poisoned by the King's wife, Queen Eleanor. In his opera, Barnett effects a happier ending.