The term ARIA AREA is composed of four words: OPERA (5 letters), ARTE (4 letters), ELSAS (5 letters), and CEE (3 letters). OPERA is a form of musical theatre that combines singing, acting, and dancing. ARTE is a French word meaning art. ELSAS is a reference to the Disney movie Frozen, in which the character Elsa sings an iconic song called 'Let it Go'. CEE stands for Central and Eastern Europe, a region of the world. Together, these four words form the term ARIA AREA, which refers to a genre of music that combines elements of OPERA, art, and Eastern European culture.