from JohnPlatt's book 'London Rock Routes' - "an excellent performance by The Yardbirds in a studio mock-up of, oddly enough, the Windsor Ricky Tick, albeit transposed into Oxford Street"
Added some pictures to show the differences between Dirty Harry remaster DVD and original DVD. Personally I think they oversaturated the colours on the remaster, some shots look like they were done on Mars. [my screen grabs were taken from the UK DVDs, which are PAL format].
Magnum Force is just as bad.