- The German Song / a Star In Nazi Germany / the Songs of UFA, Volume 2, Recordings 1939-1943 · 1997
- Twenty Gems of Viennese Operetta · 2014
- The Blackest Bass: Gottlob Frick Portrait · 2019
- Twenty Gems of Viennese Operetta · 2014
- Twenty Gems of Viennese Operetta · 2014
- Schultze: Schwarzer Peter (Cologne Collection) · 2014
- Schultze: Schwarzer Peter (Cologne Collection) · 2014
- Schultze: Schwarzer Peter (Cologne Collection) · 2014
- Schultze: Schwarzer Peter (Cologne Collection) · 2014
- Schultze: Schwarzer Peter (Cologne Collection) · 2014
- Schultze: Schwarzer Peter (Cologne Collection) · 2014
- Schultze: Schwarzer Peter (Cologne Collection) · 2014
- Schultze: Schwarzer Peter (Cologne Collection) · 2014