Recordings by 'Improvisations In Ellingtonia'

Here is a discography of 2 phonograph recordings by "Improvisations In Ellingtonia" :

Finesse Night Wind - H.R.S (Hot Record Society) - 1004alt - ; matrix: OSW-65-1; xref: Swing 70, PA PG-538; Ctrl: Paris; ~3 min
I Know That You Know - H.R.S (Hot Record Society) - 1004alt - ; matrix: OSW-66-1; xref: Swing 70, PA PG-538; Ctrl: Paris; ~3 min