Tragedie en musique, also known as tragedie lyrique, is a genre of French opera popular in the 17th and 18th centuries. The term originated from the tragic themes depicted in the dramatic libretto and the accompanying music. However, the term is not limited to just French Opera. Here are some synonyms for tragedie en musique that you can use to add variety to your writing: opera seria, serious opera, grand opera, melodrama, lyric drama, musical tragedy, opera buffa. Overall, these terms all refer to an operatic work that explores deeper and darker themes, often exploring tragedy, loss, and human suffering.