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.
Mark Mueller
For his work in television, Mueller is the recipient of two Emmy nominations, both in the category of Outstanding Achievement in Music and Lyrics. Mueller wrote the words and music for the theme songs of both the original Disney's "DuckTales" and "Chip 'n Dale Rescue Rangers" animated TV series as well as the 2017 "DuckTales" reboot. Born in the Bay Area, he now lives and works in Los Angeles, California.