Ukjent
{{cite web |url=https://marcus.uib.no/instance/reference/f7ce5d1693799c55605fe0110aa91ab74b5c53de |title=ubb-bs-ok-00667: GADs musikleksikon... (s. Ukjent) |author=Avdeling for spesialsamlinger |accessdate=Fri Apr 19, 2024 |publisher=University of Bergen Library}}