In various group formats Duke Ellington recorded the following titles containing the word Harlem:
Echoes Of Harlem
Boys From Harlem
Harlem Airshaft
Drop Me Off in Harlem
Harlem Speaks
Harmony In Harlem
Jungle Nights in Harlem
These are the ones I know of, there may be more. Most of the tunes are available on the Mosaic box set "Complete 1936-1940 Variety, Vocalion and Okeh Small Group Sessions". I suspect they are also available on any number of Ellington compilation recordings.
Echoes Of Harlem
Boys From Harlem
Harlem Airshaft
Drop Me Off in Harlem
Harlem Speaks
Harmony In Harlem
Jungle Nights in Harlem
These are the ones I know of, there may be more. Most of the tunes are available on the Mosaic box set "Complete 1936-1940 Variety, Vocalion and Okeh Small Group Sessions". I suspect they are also available on any number of Ellington compilation recordings.