Japanese artist and musician Yoko Ono gestures as she poses in front of a Blue Plaque to honour British musician John Lennon during an unveiling ceremony at 34 Montagu Square in London, Saturday, Oct. 23, 2010. John Lennon is commemorated with an English Heritage blue plaque in celebration of his life and contribution to music at the flat where he shared his first home with Yoko Ono and where the famous nude photograph of John and Yoko was taken for the 'Two Virgins' album cover. (AP Photo/Sang Tan)
November 26, 2010 1:06:16 PM PST
WASHINGTON (AP) -November 26, 2010 --
Sean Lennon is finding connections with his 77-year-old mother, Yoko Ono - not about the Beatles or John Lennon - but about her life in an interview broadcast on NPR as part of a national oral history project.