Julia Baird is one of John Lennon’s younger sisters. She was there when he learned to play music with their mother, and she had to try to cope with his death in private as the whole world mourned.She speaks to us in the offices of The Cavern, where she is one of the directors. For information regarding your data privacy, visit acast.com/privacyLearn more about your ad choices. Visit megaphone.fm/adchoices