Question: Who died earlier, Frankie Carle or Mervin Vavasour?
Sentence (from "Frankie Carle"): As a very popular bandleader in the 1940s and 1950s, Carle was nicknamed" The Wizard of the Keyboard Sunrise Serenade" was Carle's best- known composition, rising to No. 1 in the US in 1938 and selling more than one million copies.
Relevant evidence: No