This is an archive of German Operetta digitised as part of a project funded by an Advanced Grant from the European Research Council. The originals are held in Special Collections at the University of Leeds. Scores date from 1907 to 1934 and are made openly available under a Creative Commons licence (CC0 - Public Domain Dedication) where possible i.e. where it has been established that copyright has reverted to the public domain. Where copyright still resides with a composer's estate or there is some uncertainly, access is restricted. If you are interested in these restricted scores please contact researchdataenquiries@leeds.ac.uk The full archive comprises 49 scores which can be accessed from the relevant link ('GOLNY archive') or file ('GOLNY_Score_Database') at https://doi.org/10.5518/486