PLOT
Jazz 625 is a BBC jazz music programme, featuring concerts by British and American jazz musicians, which was first broadcast between April 1964 and August 1966. The programme was created by Terry Henebery, a clarinetist by training, who was recruited back to television in 1963 as one of the new producer intake for the opening of BBC2.
The title of the show referred to the fact that BBC2 was broadcast on 625-lines UHF rather than the 405-lines VHF system then used by the other channels.