The event took place in Roger's garden in Puttenham while the wedding ceremony was held in the Baptist church just across the street :-) Brian May then joined the wedding band for three songs (as he confirmed on Twitter) - with presumably Roger on lead vocals (?). Among attendees were also Anita Dobson, Debbie Lang or Jim Beach.
02. Twist And Shout (Brian on guitar, Roger on vocals?)
03. All Right Now (Brian on guitar, Roger on vocals?)