I want to know the answer to the following question:
What all-color musical did Universal make in 1930?
All the background I'm provided with is that "His early efforts included the critically mauled part-talkie version of Edna Ferber's novel Show Boat (1929), the lavish musical Broadway (1929) which included Technicolor sequences; and the first all-color musical feature (for Universal), King of Jazz (1930).". Is that enough to answer the question?
Answer: yes