The crossword solution for the term 'Otello Composer' is Verdi (5 letters). Giuseppe Verdi was an Italian composer who wrote operas, sacred music, and other pieces of orchestral music. He is best known for his operas, including 'Otello', which is based on Shakespeare's play of the same name. Verdi's works are still performed today and he is considered one of the greatest opera composers of all time.