What effect did prohibition have on jazz?

Prohibition, enacted in the United States from 1920 to 1933, significantly influenced the jazz scene by fostering a vibrant underground culture. Speakeasies, illegal bars that served alcohol, became popular venues for jazz musicians, providing them with new opportunities to perform and reach diverse audiences. This environment encouraged innovation and experimentation within the genre, leading to the rise of iconic figures and styles, such as Louis Armstrong and the Harlem Renaissance. Ultimately, prohibition helped solidify jazz as a central element of American culture during the Roaring Twenties.