The crossword solution for the term 'O Patria Mia Singer' is AIDA. AIDA is an opera composed by Giuseppe Verdi in 1871. It is based on a story by French Egyptologist Auguste Mariette, and tells the story of a Nubian princess who is captured and enslaved in Egypt. The title role of AIDA is one of the most demanding roles in the operatic repertoire, and has been performed by some of the greatest singers in history.