The shop looks more like Ruyshworths in Whitrechapel than Hessy's, even though Jim Gretty is there. No, I haven't put any of the guitar columns on the site.
Maybe he was there because it was organised a kind of show at Rushworth's, inviting he elevant musicians, as the cameras went there. I have read anywhere that the other urbanely dressed person that the camera focuses on was a certain T P McKenna, an Anglo Irish character actor...
Do you know if Bob Hobbs -as Jim Gretty seemed to do- also offered guitar tuition to the early Beatles??
Thank you very much for your help!!