Sonata for Cello and Piano in F Minor, Op. 26/1 (1898): Allegro Molto Moderato
Sonata for Cello and Piano in F Minor, Op. 26/1 (1898): Allegretto Scherzando
Sonata for Cello and Piano in F Minor, Op. 26/1 (1898): Molto Andante
Sonata for Cello and Piano in F Minor, Op. 26/1 (1898): Presto
Nocturne Et Saltarello for Cello and Piano (1897): Nocturne. Andante
Nocturne Et Saltarello for Cello and Piano (1897): Saltarello. Vivace
Allegro for Cello and Piano in F Minor (Ca. 1898) [Coda by Rudolf Leopold]
Sonata for Cello and Piano in C Major, Op. 26/2 (1935): Allegro Moderato Ed Cantabile
Sonata for Cello and Piano in C Major, Op. 26/2 (1935): Allegro Agitato, Non Troppo Mosso
Sonata for Cello and Piano in C Major, Op. 26/2 (1935): Andantino Cantabile, Senza Lentezza
Sonata for Cello and Piano in C Major, Op. 26/2 (1935): Final À La Roumaine. Allegro Sciolto 0