Phil S The PC60's did eventually find their way into CMCR's (together with other 'real' Philips cameras, like the LDK5), but at this point in the colourisation of Television Centre, it was a case of having to use what there was available and that had to be British; hence the Peto Scott PC60 hiding Philips electronics under the cover. This recording was made in TC6 at the Centre. TC6 was built for colour from the beginning, no lengthy colourisation. It was also a dual standard studio; 525/60 NTSC, or 625/50 PAL. I think they left the lighting at 50Hz; hence there would have possibly been some flicker on 525/60. The PC60's were replaced a couple of years later with the venerable EMI 2001. TC6 escaped being fitted out with the 27-foot long (LOL) Marconi Mk VII. Notice as well the very colourful use of brown in the set. The BBC really were afraid in those early days of it's colour pictures looking garish and shall we say, North American.