Legendary American composer George Gershwin died of a heart attack?

George Gershwin, the legendary American composer known for blending classical and popular music, died on July 11, 1937, at the age of 38. His death was attributed to a brain tumor, which led to complications including a heart attack. Gershwin's innovative works, such as "Rhapsody in Blue" and "Porgy and Bess," left a lasting impact on American music and continue to be celebrated today. His untimely passing marked a significant loss for the music world.