Sometimes referred to as “The First Lady of Song,” Ella Fitzgerald was the most popular female jazz singer in the United States for more than half a century.  She first met Duke Ellington in the mid-1930’s, while she was performing at Harlem’s legendary Savoy Ballroom with Chick Webb and His Orchestra. The two would remain friends and collaborators for the rest of their lives.  Here, Duke and Ella team up to perform Ellington’s C-Jam Blues (also known as “Duke’s Place”) during their 1966 European tour.