
Czemplik & Pekosz — a duo at the intersection of jazz and improvisation. In 2026 they close the Jazz Jatki Kameralnie series (07.06) at the Jatki Gallery in Ostrów Mazowiecka — the final prelude before the July festival.
Trio Tubis — a Polish jazz trio. In 2026 they appear in the Jazz Jatki Kameralnie series (29.05) at the Jatki Gallery in Ostrów Mazowiecka — one of three preludes leading up to the July festival.

Tamara Behler — vocalist and graduate of the Fryderyk Chopin University of Music in Warsaw (cello). Though her education focused on classical music, a passion for jazz steered her toward vocals. A turning point in her career was her collaboration with Grzech Piotrowski, who recognised her potential. She works with Urszula Dudziak, Ewa Bem, World Orchestra and Alchemik Big Band. Her artistic language is a fusion of voice and cello — a subtle yet powerful form of expression.

Zuza Baum — vocalist, flutist, songwriter and producer, working at the crossroads of jazz, soul and hip-hop. One of the most promising figures on the Polish soul scene. She studied jazz vocals at the B. Rutkowski Music School in Kraków, and is currently studying jazz flute at the K. Penderecki Academy of Music. Collaborations include Michał Urbaniak, Daniel Pemberton, Kuba Badach and Ania Dąbrowska. Grand Prix winner at Ladies' Jazz Festival 2023. In Network: Jazz Jatki, 25 Jul.
Fats Jazz Band — a Polish traditional-jazz ensemble performing dixieland and swing repertoire. In the Festival Network they appear at Jazz Jatki Festival (24 Jul, Ostrów Mazowiecka), the second act of the evening following Ewa Bem's "Loves the Beatles".

Ewa Maria Bem-Sibilska (b. 1951, Warsaw) — Polish jazz vocalist and performer of pop and blues. Regarded as one of Poland's most popular jazz vocalists, dubbed the "first lady of Polish jazz". She started her career in 1969 with the Blues Group Stodoła, then fronted Bemibem. Jazz Forum Vocalist of the Year in 1983–84 and 1986–87. In 1997 she received a Fryderyk for the album "Bright Ella's Memorial". In Network 2026 she opens Jazz Jatki Festival on 24 Jul with her original programme "Loves the Beatles" with GP Band.
from 140 PLN