Are you a Coventry kid too archie? Did you go to the same venue? I remember Outer Limit were a Coventry band and they opened the show and Amen Corner had a van breakdown and didn't show up. The crowd weren't  best impressed with 'The' Pink Floyd, they'd recently spent time in the charts with Arnold Lane and See Emily Play and I think the crowd were expecting a string of similar poppy sounding stuff. They finished off with a 12 minute version of Set The Controls For The Heart Of The Sun and most of the audience were totally bewildered by it all.

Happy days