Louis Armstrong breaks radio barrier as first Black national host
In 1937, Louis Armstrong became radio's first Black nationally sponsored host when he took over Fleischmann's Yeast Show on NBC.
In 1937, Louis Armstrong achieved a historic milestone in American broadcasting. He took over Fleischmann's Yeast Show, making him radio's first Black nationally sponsored host.
Breaking the national radio barrier
Fleischmann's Yeast Show put Armstrong on NBC radio nationwide. This was a groundbreaking moment that shattered racial barriers in the medium at a time when segregation was still widespread across America.
A prolific career
Armstrong's work ethic was extraordinary. He played over 300 performances every year for 30 years. This relentless schedule demonstrated not only his dedication to his craft but also his enduring popularity with audiences across the country.
Louis Armstrong broke a national radio barrier forever. His achievement opened doors for Black performers in broadcasting and helped change the landscape of American entertainment. What began with one sponsored radio show became a legacy that would influence generations of artists to come.




