John Lennon, former member of the Beatles, did most of his activism in his solo career with wife Yoko Ono. Given his immense fame due to the success of the Beatles, he was a very prominent movement figure with the constant media and press attention. Still being proactive on their honeymoon, the newlyweds controversially held a sit-in, where they sat in bed for a week answering press questions. They held numerous sit-ins, one where they first introduced their song "Give Peace a Chance". Lennon and Ono's song overshadowed many previous held anthems, as it became known as the ultimate anthem of peace in the 1970s, with their words "all we are saying ... is give peace a chance" being sung globally. "Anita Louise. The Vietnam Antiwar Movement in American History. Berkeley Heights, New Jersey: Enslow, 2000. Print."