Final answer:
During the Jazz Age of the 1920s, Louis Armstrong, Duke Ellington, and Cab Calloway were three prominent jazz musicians associated with Harlem. They solidified their legacies with performances at famous venues like the Cotton Club and the Apollo Theater.
Step-by-step explanation:
The 1920s, known as the Jazz Age, saw the emergence of jazz as a defining genre of music, coinciding with cultural shifts and the Harlem Renaissance. Three prominent jazz musicians of this era, who had connections with Harlem at some point, include Louis Armstrong, Duke Ellington, and Cab Calloway. These artists became famous performing at venues such as the Cotton Club and the Apollo Theater, contributing to the distinctive sound and cultural movement that defined a generation.
Louis Armstrong, hailing from New Orleans, brought his innovative trumpet playing and distinctive vocal style to the Chicago jazz scene before becoming a key figure in Harlem's music scene. Duke Ellington, an accomplished pianist and bandleader, epitomized the sophistication of jazz music during this era, performing regularly at the Cotton Club. Lastly, Cab Calloway was known for his energetic conducting, scat singing, and charismatic performances, also gracing the stage of the Cotton Club and leaving a lasting legacy on the genre.