Mercer Ellington on His Father's Work and Legacy.

Son of Duke Ellington, composer and musician Mercer Ellington is the conductor of the Duke Ellington Orchestra. The Orchestra will join Peter Nero and the Philly Pops for a pair of concerts of Duke Ellington's work, including a symphony, "The Three Black Kings / Les Trois Rois Noirs," finished by Mercer Ellington after his father's death.

Jazz singer Phyllis Hyman was in the original Broadway cast of "Sophisticated Ladies," a musical revue of Duke Ellington's work, along with Gregory Hines and Judith Jamison. Hyman is featured on McCoy Tyner's new album is "Looking Out" and is in town to perform. Hyman discusses the show, her career, and writing jingles for television commercials.

Band leader and composer Mercer Ellington is the son of Duke Ellington, and leads the Duke Ellington Band. As a young man, Mercer Ellington played trombone, French horn and trumpet in his father's ensemble. Two recent Mercer Ellington albums have won wide acclaim: "Digital Duke" and "For Ellington," performed by the Modern Jazz Quartet.