As Alan Partridge might say, "extra ordinary". John, plus, I'd hazard a guess, Terry Doran (though I could be wrong), doing the "eye" thing at the 14 Hour Technicolour Dream, having driven up from Kenwood, on Owsley.
And here's a John's-eye view of the whole aforementioned "thang":
Someone or other has uploaded a German doc onto YouTube, stuffed with milieu, and full of Fabs-related interest.
Dandie Fashions on the Kings Road (later to become Apple Tailoring)? Try 16.04. John Crittle much in evidence.
Apple shop opening? Previously unseen (by me, and I assume, probably wrongly, by you) footage at around the 28 minute mark, or so.
Plus the above of John at the Ally Pally (16.40 or thereabouts).
Enough o' my yakkin'. Here 'tis:
Many thanks to Master Julian Carr for sniffin' this oot.
PS: Some (including me) have questioned whether that is Terry Doran. Well...take a look at the 'tache on that: