School of Bowing Technique op. 2 for Violoncello . Books 1 + 2

Early Start on the Cello Vol. 4, Duet playing in all positions

Early Start on the Cello Vol. 3, Elementary Duets

Early Start on the Cello Vol. 2

Early Start on the Cello Vol. 2

Early Start on the Cello Vol. 1

Early Start on the Cello Vol. 1

15 Easy Melodic Harmonic Etudes op. 76 I, 10 Grand Etudes of Moderate Difficulty for Violoncello solo op. 76

High School of Violoncello Playing, 40 Etudes for Violoncello solo op. 73

20 Etudes for Violoncello op. 11

Einfuhrung in die Daumenlage. New Perspectives in Thumb Position. 100 little exercises for Violoncello

Capriccios and Exercises for the Violoncello op. 15

40 Easy Etudes for Violoncello op. 70 with an ad libitum 2nd Violoncello

Etudes for Violoncello solo from op. 47, 107, 120, 126, 160 and "Methode de violoncelle" Volume I

21 Etudes for Violoncello with an accompaniment of a 2nd Violoncello (ad libitum)

Technology of Violoncello Playing. 24 Etudes for Violoncello solo op. 38

12 Etudes in the Thumb Position for Solo Violoncello

Tango Classics for Cello and Piano

The Roots of Jazz for two Violoncellos

Cello Recital Album. First Position Volume 2 - for Cello and Piano or two Cellos

Cello Recital Album. First Position Volume 1 - for Cello and Piano or two Cellos

At the zoo for Cello and Piano

Classic Hits for two Cellos