25.05.2023 – 17:00 – StrefArt Gallery – Tychy
13.05.2023 – 19:00 – Geological Museum in Warsaw – performance as part of the “Night of Museums”
09.04.2023 – 09:00 – International Congress Centre in Katowice – concert as part of the Metropolitan Easter Breakfast for the lonely
10.03.2023 – 15:30 – Castle Museum in Pszczyna – piano recital
19.02.2023 – 16:00 – Charity concert at 2 BE CLUB in Bielsko Biała
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”