A shower of summer rain and you can't keep him down.
Sir Cliff Richard performed his Wimbledon rain storm special "We're all Going on a Summer Holiday" when visiting homes for residents with learning difficulties in Barnett.
Sir Cliff was guest of honour for the charity Self Unlimited and was greeted by a choir performing in the garden.
On cue the heavens opened and without so much as a sound check the star with sixties hits like "Living Doll" grabbed a guitar and staged an impromptu concert.
Sir Cliff is a long-term supporter of the charity: he first sang and played for them 50 years ago and has kept in touch since.