The term TYPE OF OPERA can be solved by the crossword solutions HORSE (5 letters) and SOAP (4 letters). HORSE opera is a type of opera that originated in the United States in the late 19th century. It is characterized by its use of Western themes, such as cowboys, horses, and the American West. SOAP opera is a type of opera that originated in the United Kingdom in the early 20th century. It is characterized by its use of melodramatic storylines and characters.