No. 1, Burleska (1957)
Joanna Lawrynowicz
Romuald Twardowski: Complete Piano Works (World Premiere Recording)
Edward Wolanin, Anna Wolanin, Joanna Lawrynowicz, Szabolcs Esztenyi
R. Twardowski: Miniatures
No. 2, Intermezzo (1957)
Joanna Lawrynowicz
No. 3, Mazurek (1957)
Joanna Lawrynowicz
R. Twardowski: Small Sonata
I. Veloce (1958)
Joanna Lawrynowicz
II. Toccata (1958)
Joanna Lawrynowicz
III. Arietta (1958)
Joanna Lawrynowicz
IV. Finale (1958)
Joanna Lawrynowicz
R. Twardowski
Humoresque (2000)
Joanna Lawrynowicz
R. Twardowski: Sonata breve Igor Strawinski in memoriam
I. Veloce (1979)
Joanna Lawrynowicz
II. Moderato (1979)
Joanna Lawrynowicz
III. Giocoso (1979)
Joanna Lawrynowicz
R. Twardowski: Preludio, recitativo ed aria con variazioni
I. Preludio (1979)
Joanna Lawrynowicz
II. Recitativo (1979)
Joanna Lawrynowicz
III. Aria (1979)
Joanna Lawrynowicz
IV. Var. I (1979)
Joanna Lawrynowicz
V. Var. II (1979)
Joanna Lawrynowicz
VI. Var. III (1979)
Joanna Lawrynowicz
VII. Var. IV (1979)
Joanna Lawrynowicz
VIII. Var. V (1979)
Joanna Lawrynowicz
IX. Var. VI (1979)
Joanna Lawrynowicz
X. Var. VII (1979)
Joanna Lawrynowicz
R. Twardowski
Concert Music (1980)
Joanna Lawrynowicz
R. Twardowski: Sinfonia di campane
I. Campane I (1991)
Edward Wolanin
II. Campane II (1991)
Szabolcs Esztenyi
III. Campane III (1991)
Szabolcs Esztenyi
R. Twardowski: Hommage à J. S. Bach
I. Inventione (2000)
Edward Wolanin
II. Postludium (2000)
Edward Wolanin
III. Corale (2000)
Edward Wolanin
IV. Toccata in a (2000)
Edward Wolanin
R. Twardowski: Improvvisazione e toccata for 2 Pianos
I. Improvvisazione (1974)
Edward Wolanin, Anna Wolanin
II. Toccata (1974)
Anna Wolanin, Edward Wolanin