Sacred Swing.

The article focuses on the enduring legacy of Duke Ellington and his ability to create music that encompasses a wide range of emotions and influences. It highlights the contradictions in Ellington's persona and his ability to charm audiences while also being aloof and self-serving. It also focuses on Ellington's composition "The Majesty of God," which was part of his series of "Sacred Concerts" and demonstrated his attempt to express the spiritual part of his art.