- Jul 1 Clarence Lucas, Canadian composer, dies at 80
- Jul 12 Jimmie Lunceford, American swing jazz saxophonist and bandleader (Rhythm Is Our Business; For Dancers Only), dies of a heart attack at 45 [1] [2]
- Jul 15 Walter Donaldson, American pianist and popular song composer ("Makin' Whoopee"; "My Blue Heaven"; "My Buddy"), dies at 54
- Jul 24 Ernest Austin, English composer, dies at 72