Watch this clip from the movie "The Sound of Music" Make 3 observations on how they use the scale
The song is called Do-Re-Mi

Nstrumental music that supports the main part(s) chamber music 2. a large group of instruments usually including woodwinds, brass, and percussion band 3. music written for small ensembles for an intimate setting accompaniment 4. a person who leads an ensemble conductor 5. an electronic keyboard capable of multiple instrument sounds