<Li> It's the master </Li> <Li> What's all this? </Li> <P> The first seven phrases were sung on the rooftops of London, while the last five were sung in the Banks residence . Additionally, the final phrase, "What's all this?", is not appended with "Step in time ." Instead, the sweeps simply sing several times "What's all this?" </P> <P> The song "Me Ol' Bamboo" from the 1968 film Chitty Chitty Bang Bang, also written by the Sherman brothers and performed by Van Dyke, is very similar to Step in Time . Both songs are loosely based on the repetitive physical action song "Knees Up Mother Brown", popular in British music halls and Cockney pubs, especially during World War II . </P>

Mary poppins chimney sweep song step in time