Deep Purple in Hamburg (Germany) 2 Dec. 1970 (from UFA newsreel) 

Short report about Deep Purple's concert at Planten un Blomen in Hamburg (Germany) on 2 December 1970. Footage includes an excerpt of "Black Night".
This clip is taken from a weekly newsreel produced for German cinemas (UFA-Dabei 751/1970).
Many thanks to the German Bundesarchiv for preserving this footage.