A nice showcase of Classic Kn7000 instrument voices and very competently played by Larry Gosmeyer
That said, the "kitschy arrangement" (ala Lawrence Welk) is definitely not my piece of cake or cup of tea;
and not what Ellington had in mind either when he composed it.
For comparison, Here's the Duke Ellington with Louis Armstrong version:



Quoting the title of another Ellington song classic and the essence of what Ellington"s music is about:
here's Ella Fitzgerald to explain in her rendition of "It Don't Mean A Thing if It Ain't Got That Swing":