John Lennon and Yoko Ono's peace efforts and philanthropy are examined in new documentary "One to One," about Lennon's only ...

Kevin MacDonald has a hard time letting John Lennon and Yoko Ono steal the spotlight in "One to One: John & Yoko." When they ...

For decades, many have blamed Yoko Ono for breaking up the Beatles. But, according to a new book, Ono may have actually prolonged the life of the seminal rock band — and of John Lennon himself.

A new biography and film about Yoko Ono offer more opportunities to assess her contributions to culture. Two pop music critics debate if they’re worthy of their subject.