Mary Poppins (musical)
Mary Poppins is a musical with music and lyrics by Richard M. Sherman and Robert B. Sherman (the Sherman Brothers) and additional music and lyrics by George Stiles and Anthony Drewe, and a script by Julian Fellowes. The musical is based on the similarly titled Mary Poppins children's books by P. L. Travers and the 1964 Disney film, and is a fusion of various elements from the two, including songs from the film.
The Beautiful Briny
"The Beautiful Briny" is a song written by Robert and Richard Sherman, originally for the Walt Disney film "Mary Poppins", but eventually used instead in the 1971 musical film production "Bedknobs and Broomsticks". David Tomlinson and Angela Lansbury perform the song as a duet under the water, in the lagoon of the Island of Naboombu.