Another movie that didn't win any Oscars but was recognized with one nomination in 1954:
Best Music, Scoring of a Musical Picture: Friedrich Hollaender, Morris Stoloff
Written by Dr. Seuss, this movie captures his world, not only in the writing (listen to the song in the video clip for its distinct Seussian style) but also in the set and costume designs that look like something out of one of his books.
Worth watching for fans of Dr. Seuss, and anyone who suffered through piano lessons as a child.