Rare Top of the Pops on Bluray.
These are still standard def but on Bluray for max quality - Bluray discs do not play on standard dvd players.
The episodes are as shown on the discs.
Xmas Day 1969 is a partial of only about 15 minutes.
The 1968 and 1971 editions have mute links.
27/12/73 is the 10 years celebration although at 35 minutes there is roughly 10 minutes missing.
August 1974 is the legendary edition co-hosted by The Osmonds during their week long series of 6pm live concerts on BBC1.
Some episodes are from unedited studio recordings complete with delays , mistakes and retakes.