Do-Re-Mi - Wikipedia
https://en.wikipedia.org/wiki/Do-Re-Mi"Do-Re-Mi" is a show tune from the 1959 Rodgers and Hammerstein musical The Sound of Music. Within the story, it is used by Maria to teach the solfège of the major musical scale to the Von Trapp children who learn to sing for the first time, even though their father disallowed frivolity after their mother's death. Each syllable of the musical solfège system appears in the song's lyrics, sung on the pitch it names. Rodgers was helped in its creation by long-time arranger Trude Rittmannwho …