Yoko Ono's son, who was a member of Between My Head and the Sky, was born on what date?
Between My Head and the Sky:  The new Plastic Ono Band lineup features Cornelius, Yuka Honda (of Cibo Matto fame) and Ono's son Sean Lennon as band leader and producer. Sean Lennon: Sean Taro Ono Lennon (Japanese: 小野 太郎 , Hepburn: Ono Tarō , born October 9, 1975) is an American singer, songwriter and actor.
October 9, 1975