Flemming, do you know anything about this Danish film?
From the Encyclopedia of Performing Arts.
HAERVAERK / Ole Roos [motion picture]
HAERVAERK [motion picture]
Place of Publication/Creation
Information from: "Jazz on the Screen" by David Meeker. Used with permission.
Feature film (over 60 minutes).
(recorded) Louis Armstrong, Bix Beiderbecke.
Personnel on Camera
Finn Ziegler as a musician.