Mary Poppins (soundtrack) that more than 30 songs were written at various stages of the film's development. No cast recordings of any of these songs have been released to the public, only demos or later performances done by the songwriters — with the exception of the rooftop reprise of "Chim Chim Cher-ee" and the "smoke staircase yodel" mentioned below. The Compass Sequence, a precursor to "Jolly Holiday", was to be a multiple-song sequence. A number of possible musical components have been identified: Mary Poppins (soundtrack) Mary Poppins: Original Cast Soundtrack is the soundtrack album of the 1964 film "Mary Poppins", with music and
Robert Yerkes observe chimps on his own. He began by purchasing two chimpanzees, Chim and Panzee, from a zoo. He brought the two chimps home, where they lived in a bedroom and ate with a fork at a miniature table. Chim was a particular delight for Yerkes, and the summer that chimp and psychologist spent together is memorialized in "Almost Human" (1924). In 1924, Yerkes was hired as a professor of psychobiology, a field he pioneered, at Yale University. He founded the Yale University Laboratories of Primate Biology in New Haven, followed by his Anthropoid Breeding and Experiment Station in Orange Park,