The Spectrum Song

"The Spectrum Song"
Song by Paul Frees as Ludwig Von Drake
Released1961
GenreDisney song, children's song
Composer(s)Richard M. Sherman, Robert B. Sherman

"The Spectrum Song" was written by the Sherman Brothers in 1961 under assignment from Walt Disney to be a signature song for the fictional character Ludwig Von Drake. Nominally about different colors in the spectrum, the song's lyrics initially consist of the repeated color names red, yellow, green and blue, but soon veer wildly off into cerise, chartreuse, ultramarine and plaid.