DoReMi

Do-Re-Mi refers to the first three notes of a major musical scale in solfège. These notes are typically sung as "Do", "Re", and "Mi". Solfège is a system of assigning syllables to musical pitches, which is often used for teaching music. The syllables used are traditionally Do, Re, Mi, Fa, Sol, La, and Ti. These syllables originated from a Latin hymn, "Ut queant laxis," attributed to Guido of Arezzo, a medieval music theorist. The syllable "Ut" was later changed to "Do" for ease of singing. The sequence Do-Re-Mi is fundamental to understanding melody and harmony in Western music. It forms the basis for many simple melodies and is often the first sequence taught to aspiring musicians. The interval between Do and Re is a major second, and the interval between Re and Mi is also a major second. Together, Do-Re-Mi forms the first three notes of the major scale, establishing a clear tonal center. The phrase "Do-Re-Mi" is also widely recognized due to its use in popular culture, most notably in the song "Do-Re-Mi" from the musical "The Sound of Music," where it serves as a pedagogical tool to teach children the basics of singing.