Singers of the Century: Renate Holm – Lieder der Nachtigall

Schellack Schätze: Treasures on 78 RPM from Berlin, Europe & the World, Vol. 35

Singers of the Century: Gitta Alpár in Operetta, Film & Opera

Schellack Schätze: Treasures on 78 RPM from Berlin, Europe and the World, Vol. 45

Wirtschaftswunder, Vol. 6: Original Stars - Original Soundtracks (2020 Remaster)

Schellack Schätze: Treasures on 78 RPM from Berlin, Europe and the world, Vol. 10 (2nd Revised Edition 2020)