Copacabana is a 1947 American musical comedy film starring Groucho Marx and Carmen Miranda.
The film is a showcase for Miranda, who performs several numbers in her usual style, including a high-energy rendition of "Tico-Tico". Groucho, as Lionel, her fiance and agent, by then was wearing a normal mustache in real life, but he also sings a song, "Go West, Young Man", wearing his traditional greasepaint brows and mustache, and baggy suit. This was Groucho's first significant film appearance as a solo act, minus Harpo and Chico.