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Polish jazz boyband with modern hip-hop sparkle

Kosmonauci is a boysband with a jazz background that draws on hip-hop, drum & bass and improvisation in its musical language. The instrumentation, which includes saxophone, bass, vibraphone and drums, creates the group's unique style, balancing emotional melodies and polyrhythmic structures.

Kosmonauci is a band that has managed to perform concerts at renowned Polish jazz festivals such as the Jazz Jantar Festival, Bielska Zadymka Jazzowa, Młyn Jazz Festival, and at the National Philharmonic in Warsaw, earning favor with both audiences and critics.

March, 2024 saw the release of a debut album called "Sorry, nie tu" It was released on U Jazz Me, which is a sublabel of U Know Me Records. It is the inaugural album of the sublabel. It is worth mentioning that the entire run of the vinyl sold out in preorders even before the release.


Miłosz Pieczonka - saxophone
Tymon Kosma - vibraphone
Bartłomiej Lucjan - bass
Jan Pieniążek - drums

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