This document summarizes a paper about jazz musicians Louis Armstrong and Edward "Duke" Ellington. It discusses how both musicians overcame discrimination as African Americans to become pioneering figures in jazz. Armstrong was born in New Orleans in 1901 and helped establish it as the birthplace of jazz. Ellington was born in 1899 in Washington D.C. and composed thousands of songs throughout his career. Both musicians collaborated on albums and helped spread jazz around the world as international ambassadors of the genre.