Greco BM guitar appearances

Can anyone confirm how many times Brian performed (mimed or live) with this guitar?
I thought it was only the once in '77 but just discovered an new one, to me at least.

Only ever heard of one time, where else have you heard it was used (i say used as in mimed, I doubt he ever plugged it in other than at home, they didnt sound much like the real thing)

I'll give people a little more time to have a guess if they like.
But I will confirm it was a mimed performance.

Come on then when was it?

Obviously we know about the mimed performance of GOFLB on TOTP. What's the other one (also mimed?!)?

Sorry! It was San Remo '84.

Coincidentally someone's just posted it!