Warsaw Modern Duo performs classical, contemporary and light music works. They include in particular:
| Hendrik Andriessen | Sonata |
| Malcolm Arnold | Sonatina |
| Jean Aubain | Pastorale et scherzo |
| Tadeusz Baird | 2 Caprices |
| Béla Bartók | Hungarian Folk Dances |
| Béla Bartók | Romanian Folk Dances |
| Leonard Bernstein | Sonata |
| Harrison Birtwistle | Verses |
| Johannes Brahms | Sonata No. 3 in F minor |
| Johannes Brahms | Sonata in E-flat major |
| Andrzej Czajkowski | Sonata |
| Claude Debussy | Premiere Rhapsodie |
| Andrzej Dziadek | Adagio |
| Juraj Filas | Little Slovak Rhapsody |
| Jean Françaix | Theme with variations |
| Michaił Glinka | Trio Pathetic for clarinet, bassoon and piano |
| Mikołaj Górecki | Sonata |
| Mikołaj Górecki | Three Pieces |
| Czesław Grudziński | Sonata IV |
| Artur Henegger | Sonatina |
| Paul Hindemith | Sonata |
| Joseph Horovitz | Sonatina |
| Robert Kurdybacha | Landscapes |
| Theo Loevendie | Ten Easy Sketches |
| Witold Lutosławski | Dance Preludes |
| Bohuslav Martinu | Sonatina |
| Olivier Messiaen | Quartet for the End of Time |
| Robert Muczyński | Time Pieces op. 4 |
| Paweł Mykietyn | La Strada |
| Paweł Mykietyn | Though Dedalus flew safe |
| Paweł Mykietyn | At Radek’s |
| Paweł Mykietyn | Act |
| Paweł Mykietyn | Before Four For Four |
| Paweł Mykietyn | Four For Four |
| Jan Oleszkowicz | Kameraliki |
| Tadeusz Paciorkiewicz | Divertimento |
| Krzysztof Penderecki | Three miniatures |
| Astor Piazzolla | Adios Nonino |
| Astor Piazzolla | Oblivion |
| Astor Piazzolla | Bordel 1900 |
| Astor Piazzolla | Cafe 1930 |
| Astor Piazzolla | Le Grand Tango |
| Astor Piazzolla | Libertango |
| Astor Piazzolla | Milonga del Angel |
| Francis Poulenc | Sonata |
| Francis Poulenc | Sextet for Wind Quintet and Piano |
| Sergiej Prokofiew | Overture on Hebrew Themes op. 34 for clarinet, string quartet and piano |
| Steve Reich | Music for 18 Musicians |
| Steve Reich | Piano Phase |
| Carl Reinecke | Trio for clarinet, French horn and piano op. 188 |
| George Rochberg | Trio for clarinet, French horn and piano |
| Witold Rudziński | Pleiades – Sonata for clarinet and piano |
| Zbigniew Rudziński | Sonata |
| Camille Saint – Saëns | Sonata op. 167 |
| Pierre Sancan | Sonatina |
| Franz Schubert | Sonata in A minor for Arpeggione and Piano |
| Robert Schumann | Fantasiestucke op. 73 |
| Artie Shaw | Jazz concert (alternatively performed with a big band) |
| Marek Stachowski | Three interludes |
| Witold Szalonek | Elegy on the Death of a Friend |
| Antoni Szałowski | Sonatina |
| Józef Talarczyk | Quasi una sonata |
| Athanasia Tzanou | Epigramma VII |
| Charles Marie Widor | Introduction and rondo |
| Alec Wilder | Suite for clarinet, French horn and piano |
| Vaughan Williams | Six Studies in English Folksong |
| Maciej Zieliński | Capriccio |
The duo also performs thematic concerts:
- Music of Polish 20th century composers
- Polish music in the European music
- Folklore in 20th century European music
- Arias and opera excerpts
- American music
- Astor Piazzolla