- Frederik Kuhlau: Kaleidakustikon
- Sacred Italian music in the North: Music at Nykøbing Castle in the 1640s
- Metadata Editor and Repository for MEI Data (MerMEId)
- Collaboration with the Niels W. Gade Edition
- A thematic catalogue of Niels W. Gade's works
- C.F.E. Horneman: Aladdin