Let's swing, Mr. Diabelli! 14 jazzy pieces for piano duet - Korn, Uwe 1962-; Diabelli, Anton 1781-1858 (Schott, 2021)
Preface in English and German
Contains online audio material for each piece a) a piano duet recording, b) a recording with piano duet and additional instruments and c) a playback version sometimes with additional instruments, sometimes just with piano accompaniment (the socondo part)