Answer
The Many Adventures of Winnie the Pooh is a lesser-known Sherman brothers' project because it is not as widely known as their other works, such as Mary Poppins and The Jungle Book. The Sherman brothers wrote the songs for The Many Adventures of Winnie the Pooh, which was released in 1977. The film is based on the Winnie-the-Pooh stories by A.A. Milne.