"Noises of the Rainforest"@en . . "\"Noises of the Rainforest\" is a song from the Back at the Barnyard episode \"Saving Mrs. Beady.\" It is created and sung by Dr. Furtwrangler, who uses this song to treat patients that have nervous brains. Once, he used it on Mrs. Beady."@en . . "\"Noises of the Rainforest\" is a song from the Back at the Barnyard episode \"Saving Mrs. Beady.\" It is created and sung by Dr. Furtwrangler, who uses this song to treat patients that have nervous brains. Once, he used it on Mrs. Beady."@en .