09.02.2025 – 20:30 – Jassmine Jazz Club in Warsaw – Hania Derej Quintet as a part of the project Polish Jazz (https://jassmine.com/wydarzenia/jazz-po-polsku-hania-derej-quintet/)
12.01.2025 18:00 – a Christmas carol concert at the Centralna cafe club at the Cultural Center in Pszczyna – duet: Dorota Majcher-Rosikowska (vocals) and Hania Derej (piano)
06.01.2025 17:30 Christmas carol and New Year concert at the Church of St. Benedict in Świętochłowice (Lipiny)- duo: Dorota Majcher-Rosikowska (vocal) i Hania Derej (piano)
05.01.2025 17:30 Christmas carol and New Year concert at the Church of St. Maxymilian in Tychy – duo: Dorota Majcher-Rosikowska (vocal) i Hania Derej (piano)
01.01.2025 15:00 Christmas carol and New Year concert at the Church of St. Padre PIO in Tychy – duo: Dorota Majcher-Rosikowska (vocal) i Hania Derej (piano)
31.12.2024 – 20:00 – Jassmine Jazz Club in Warsaw – NEW YEAR’S EVE JAZZ CATS – new year’s eve concert
25.12.2024 – 16:00 – Blessed Karolina Kózkówna parish in Tychy – Christmas carol concert by the duo Hania Derej (piano) and Dorota Majcher-Rosikowska (vocal).
14.12.2024 – 19:00 – Zbigniew Raszewski Theater Institute in Warsaw – concert with Basia Małecka
11.12.2024 – 16:30 – Institute of Heritage and Dialogue – Łaźnia Moszczenica – Jastrzębie Zdrój – Hania Derej solo – performance during the opening of the photography exhibition “Kult” by Arkadiusz Gola and an author’s meeting with Zbigniew Rokita
09.12.2024 – 19:00 – Pardon To Tu – Warsaw – concert with Basia Małecka – songs by Agnieszka Osiecka