- Aug 11 Ebbe Hamerik, Danish opera composer (Stepan; Marie Grubbe), drowns in a sailing accident at 52
- Aug 15 Artur Schnabel, Austrian pianist (Reflections on Music), dies at 69
- Aug 21 (Leonard) Constant Lambert, British composer (The Rio Grande; Horoscope; Summer's Last Will and Testament), and music director (Vic-Wells/Royal Ballet, 1931-47), dies of pneumonia and complications of diabetes and alcoholism at 45