Informal Blues

Whose song is Informal Blues?

Artist Album
Duke Ellington
Anniversary
Anniversary vol 9 Pianist
solos, duos, trios
The Duke - Prelude To A Kiss CD 2
The Duke [204139-336] - [204151-302] Prelude To A Kiss (1938-193
Duke Ellington & His Orchestra
The Chronological Classics: Duke Ellington and His Orchestra 193
The Duke: Prelude to a Kiss (1938-1939)
Various Artists
Histoire du piano jazz