Mary Poppins (film) indicated 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" premiered on August 27, 1964, at Grauman's Chinese Theatre in Los Angeles. Travers was not extended an invitation
Do You Hear the People Sing? the musical. This second version, which immediately follows a number by Jean Valjean and others, is sung by the entire cast with revised lyrics, and becomes progressively louder with each stanza. The song is a revolutionary call for people to overcome adversity. The "barricades" referred to in the song are erected by the rebel students in the streets of Paris in the musical's second act. They are to draw the National Guard into combat and ignite a civilian uprising to overthrow the government, but their rebellion eventually fails. There are unofficial adaptations of "Do You Hear the People Sing?" in