| 2023 | |
| Dez, 20th Katharina Pfeifer Quartett with Maxim Burtsev (p.), Jakob Jäger (b.) and Ilja Tarnopolskij (dr.) King Georg – Köln | |
| Nov, 5th Jungmi Yun Small Jazz Orchestra tba | |
| Nov, 5th Katharina Pfeifer Quartett Session Opener with Maxim Burtsev (p.), Jakob Jäger (b.) and Ilja Tarnopolskij (dr.) M8 (Mitternachtsgasse 8) – Mainz | |
| Sep, 4th Katharina Pfeifer Quartett with Maxim Burtsev (p.), Conrad Noll (b.) and Ilja Tarnopolskij (dr.) Heimathirsch – Köln | |
| Aug,7th Session Opener feat. Katharina Pfeifer Kunsthaus Troisdorf – Köln | |
| Jul, 15th with Jorik Bergman (fl.) and Luca Müller (b.) Villa Kalka – Kalk (Köln) | |
| May, 19th Jakob Zenzen Jazz Band with Tizaan Alphonso (p.), Giorgio Sienstra (b.), Jakob Zenzen (dr.) Weingut Kloster Marienthal – Marienthal | |
| May, 18th Jakob Zenzen Jazz Band with Tizaan Alphonso (p.), Lea Lingen (b.), Jakob Zenzen (dr.) Weingut Kloster Marienthal – Marienthal | |
| May, 14th Jazzotic Big Band „Jazz Matinée“ Alte Brauerei – Kornelimünster Aachen | |
| Apr, 11th Katharina Pfeifer Quartett Session Opener with Maxim Burtsev (p.), Jakob Jäger (b.) and Ilja Tarnopolskij (dr.) Jazz Schmiede – Düsseldorf | |
| Apr, 1st Jungmi Yun Small Jazz Orchestra JazzOUT Festival Limburg Theater aan het Vrijthof – Maastricht | |
| Mar, 21st Jungmi Yun Small Jazz Orchestra Maastricht Jazz Awards 2023 Theater Kumulus West 86 – Maastricht | |
| Mar, 11th „four & more“ Session Opener with Luca Zambito (p.), Felix Renner (b.) and Ilja Tarnopolskij (dr.) Salon Pitzelberger – München | |
| Mar, 9th Jazzotic Big Band Aachen Saalbau Rothe Erde – Aachen | |
| Mar, 7th „The Big Surprise“ Session Opener with Jorik Bergman (fl.), Christina Zurhausen (git.) and Bruna Cabrall (dr.) Artheater – Köln | |
| 2022 | |
| Sep, 3rd Cultura Nova Festival with Giacomo Tabacco (git.), Jo Didderen (b.) and Ilja Tarnopolskij (dr.) Cultura Nova Festival – Heerlen | |
| Aug, 7th Sebastian Pfeifer Session Opener Unterfahrt – München | |
| Jul, 10th Chris Olesch Kollektiv as part of kOLlektiv Festival Wilhelm13 – Oldenburg | |
| Jul, 9th Katharina Pfeifer Quartet with Sebastian Pfeifer (p.), Conrad Noll (b.) and Ilja Tarnopolskij (dr.) as part of kOLlektiv Festival Wilhelm13 – Oldenburg | |
| Jul, 1st M-Band Musikschule Baumgartenstraße – Oldenburg | |
| Jun, 30th Chris Olesch Bachelor Concert HfK – Bremen | |
| Jun, 26th TEFAF with Giacomo Tabacco City Center – Maastricht | |
| Jun, 25th Get Ready to Take-off! with Carlo Nardozza (trp.), Sebastian Pfeifer (p.), Jo Didderen (b.) and Ilja Tarnopolskij (dr.) Ainsi – Maastricht | |
| Jun, 15th Jente Tabeling Bachelor Concert ArtEZ Conservatory – Enschede | |
| Jun, 2nd Chris Olesch Kollektiv, Session Opener Wilhelm13 – Oldenburg | |
| May, 19th Get Ready to Take-off! Ainsi – Maastricht |
Saxophonist • Composer