Blue pineapple

Comical late 1920s Brazilian daily life's situations, portrayed by two friends who decide to serenade a common girlfriend, a drunk barber and a bad haircut, and a man who is barred from playing his songs at the hotel where he was staying.

Professor Leônidas Jau is an enemy of football, and in conferences and articles he throws all his hatred against the sport. Friendenreich, his son, however, loves the sport. Leonidas then has a falling out with his son, which may be saved.

The Companhia de Esquetches Musicados do Teatro 'Brasil' is in crisis. After the debut of a new play failed, impresario Artur Fernandes, despite protests from Nini del Mar—the company's star—decides to hire Vitorino, the only writer who understands the audience's tastes and the company's artistic capabilities, to write the next play.

João Ninguém is a humble composer who made the waltz "Sonhos Azuis" as a gift to his girlfriend on her birthday. To give it to her, he asked for help from a friend, but on the way, an accident happens and puts at risk not only the relationship, but also João's life and career.

A man in charge of a publicity campaign for bananas decides to kidnap the Queen of 'Bananaland', a tropical island paradise, and take her to Rio, where she falls in love with a member of Carmen Miranda's backing ensemble, 'Bando da Lua'.

A man is looking for a radio singer named "Dulcineia." For this, he goes through the biggest hassles and problems. The plot, in fact, is an excuse for the exhibition of the musical numbers of the greatest Brazilian Radio artists.

A wealthy sugar mill owner, widowed and living with his only son, suffers from profound melancholy. To alleviate his suffering, he seeks entertainment in the form of any jerk willing to lend a hand. Among the many candidates his secretary presents to fill the "position", a certain "Penguin", who along with his sister "Picolé" lives on the favela hill under the protection of a kind Portuguese shopkeeper, completely pleases the "sovereign" of sugar. With "Penguin"'s entry into the court as the sugar king's "fool", great transformations take place in the home of the wealthy misanthrope.

Two authors go look for a business to finance their dream musical.