The most significant chamber music collaborations:

Violin

Tomasz Tomaszewski (Deutsche Oper Berlin)

Anna Maria Staśkiewicz (Wieniawski Competition Prize Winner)

Bettina Mussumeli (San Francisco Conservatory)

Dejan Bogdanovich

Piotr Tarcholik (Polish National Radio Orchestra, Katowice) 


Viola 

Jodi Levitz (San Francisco Conservatory)

Leszek Brodowski

Morgan O'Shaughnessey


Cello

Luca Fiorentini (Adria Conservatory)

Bartosz Koziak (Nowowiejski Music Academy, Bydgoszcz)

Izabela Buchowska

Luca Paccagnella (Milan Conservatory)

Tytus Miecznikowski

Anna Armatys (Aquila Conservatory / Cracow Academy of Music)


Ensembles

Duo Viennese (Paweł Zalejski, Monika Hager-Zalejski)

Quartetto Guadagnini

Flute

Silvia Careddu (Wiener Philharmoniker)

Jadwiga Kotnowska (Maria Canals Competiton Prize Winner)

Carlo Tamponi (Orchestra Santa Cecilia, Rome) 

Maurizio Bignardelli (Latina Conservatory)

Ginevra Petrucci (Chamber Orchestra of New York)


Clarinet

Ludmila Peterkova (Prague Conservatory)

Timothy Phillips (Troy University, Alabama)

Nicolas Fargeix (Geneva Int. Music Competition Prize Winner)

Vincenzo Paci (Orchestra La Fenice)


Sax

Alfonso Padilla (Sevilla Conservatory)


Horn

Henryk Kowalewicz (Sinfonia Varsovia)


Voice

Justyna Stepien - Soprano

Bernadeta Sonnleitner - Mezzo-soprano