Operetta is defined as a musical-dramatic production that has various musical elements of opera, but it is more popular and lighter in style and subject. In addition, characteristically an operetta have a romantically sentimental plot interspersed with orchestral music. Additionally, operetta elaborate spoken dialogues and dancing scenes. Accordingly, the operetta originated part of a tradition of popular theatrical genres that flourished in Italy from the 16th to the 18th century. Furthermore, the operetta is also known as the light opera. Furthermore, a great operetta title example would be Ba-ta-clan conducted by Jacques Offenbach. Nevertheless, Ba-ta-clan is a “chinoiserie musicale” in one performance to an authentic French libretto by
