2022 October video production “Schumanniade” at Schloss Weißenbrunn. https://youtu.be/WInrmWdLJu8
2021 June video production Schubert Sonata with Flóra Fábri (Pianoforte). https://youtu.be/Ae6fPM1i62c
2021 Jan project involving Lieder from contemporaries of Schubert with Cornelia Fahrion (Soprano) and Niels Pfeffer (romantic guitar).
![](https://mjantzen.de/1/wp-content/uploads/2021/07/IMG_20200301_215833-1024x408.jpg)
2018 Nov first public performance of Schubert’s Sonata in Freiburg (Germany) with David Henkelman (Pianoforte).
2018 Sept Arpeggione restored with Heidi Gröger and Dane Roberts.
![](https://mjantzen.de/1/wp-content/uploads/2021/07/DSC02810-1-1024x576.jpg)