54 years ago today, March 6, 1971 (February 10, 1971 in the lunar calendar), the famous jazz musician Armstrong passed away. Armstrong (center) and an early jazz band In March 1971, Louis Armstrong, known as the "bag mouth" by countless fan admirers, died. The jazz era produced many great jazz performers, Louis Armstrong was the best of them. Armstrong was born in New Orleans in 1900. He created a unique way of playing trumpets in the 1920s and became famous in the 1930s and is a particularly popular figure. Not only was he one of the greatest trumpeters in the world, he also became the first famous jazz solo artist. His deep and hoarse singing voice is equally famous. Armstrong has played roles in several films, such as "Higher Society", where his performance reaches heights that are beyond ordinary people's reach. The last three years of his life were spent in illness. His brilliant musical career made him the most famous jazz musician, the undisputed king of pop music in the 20th century, and one of the greatest musicians in history. People like Armstrong not only because of his superb trumpet playing skills, but also because of his generous and friendly personality. The picture shows him playing impromptu with neighbor children in front of his apartment in Queens, New York, a year before his death. The toy trumpet played by the boy was a gift from the nurse when Armstrong soon went to the hospital for treatment.