Jean Baptiste Lully was a well-known composer during the Baroque period, famous for his contributions to the French opera. When referring to him, there are several synonyms that can be used. Some of them include Giovanni Battista Lulli, or simply Lulli. In French, he is known as Jean-Baptiste Lully or Jean-Baptiste de Lully. Other nicknames include the "Sun King's music master" and the "founder of French opera". Lully's legacy continues to shine brightly even today, with many of his works still being performed and appreciated by music lovers across the globe.