Latini Studio Ltda.

Sinfonia Amazônica, or Amazon Symphony, was Brazil's first animated feature-length film, produced entirely by Anélio Lattini Filho over five years and finished in 1951. Like Disney's Fantasia, it tells several folk stories over orchestral music.

A man returning from a trip is invited to stay in his best friend's residence. There, he meets the man's wife and soon a love affair begins. With a great sense of enthusiasm he shares to his friend that he's deeply in love with a woman he just met, creating a great sense of curiosity on the other, barely knowing that the woman is actually his wife.