Petula Clark: I sang on John Lennon's iconic peace song

Petula Clark, legendary star of stage, film and music for seven decades, recalls the time John Lennon invited her to sing on his iconic anthem Give Peace A Chance. The recording took place in a hotel suite in Montreal, Canada, where John Lennon and Yoko Ono were staging their second, week-long, 'Bed-In' to promote world peace.

This clip is originally from The Danny Baker Show on Saturday 17 September 2016