09.02.2023, 19:30 – The Sanok House of Culture – XVIII International Piano Forum – Interpiano 2023 – concert with the Chamber Orchestra of the National Philharmonic – premiere of own composition “My story” (H.Derej) composed for piano and string orchestra and conducting of several works from the classical repertoire
29.01.2023 – 17:30 – Pw. M.Kolbe in Tychy – concert “Hania Derej and Friends” with Hania’s arrangements of carols for chamber ensemble
24.01.2023 – 16:00 – Warsaw – District Chamber of Legal Advisers – solo piano concert
26.12.2022 – 16:00 – Church of Bł. Karoliny in Tychy – concert “Hania Derej and Friends” with Hania’s arrangements of carols for chamber ensemble
24.12.2022 – 16:00 – International Congress Centre in Katowice – concert “Hania Derej and Friends” with Hania’s arrangements of carols for chamber ensemble as part of the “Christmas Eve for the lonely”
17.12.2022 – 14:00 – concert with Hani’s arrangements of carols as part of the Tychy Christmas Market (K.Baczyński Square)
15.12.2022 – 18:00 – Gruba Bluesa – Sztygarka Complex in Chorzów
03.12.2022 – godz. 19:00 – koncert w ramach XXX Spotkanie Muzyków Jazzowych w Rudnikach – Gminny Ośrodek Kultury, Sportu i Rekreacji w Rudnikach
24.11.2022 – 18:00 – Katowice – Museum of the History of Katowice – concert “Hania and Kuba Derej – On jazz and more”
22.11.2022 – 21:30 – Warsaw – Jassmin music club