Otto Dunkelberg

- Improvisation über Wenn alle untreu werden
- The Britannic Organ, Vol. 11: Historic Improvisations by British & German Organists · 2016
- Organ Concerto in A Major, Op. 7 No. 2, HWV 307
- The Britannic Organ, Vol. 10: Welte's German Organists & Their Music · 2015
- Organ Suite No. 1, Op. 56: V. Elegie
- The Britannic Organ, Vol. 10: Welte's German Organists & Their Music · 2015