Are Norma and Idomeneo both operas by Bellini?
Norma (opera) Norma (] ) is a "tragedia lirica" or opera in two acts by Vincenzo Bellini with libretto by Felice Romani after "Norma, ou L'infanticide" ("Norma, or The Infanticide") by Alexandre Soumet. It was first produced at La Scala in Milan on 26 December 1831.
Dina Barberini Dina Barberini (17 March 1862 - 26 December 1932) was an Italian operatic soprano who had an active international career from the 1880s into the early part of the 20th century. She later embarked on a second career as a voice teacher.