But, according to a new book, Ono may have actually prolonged ... “It was specifically inspired, John said, by ‘Grapefruit.'” “Before he was with Yoko, John was in really bad shape ...

When John Lennon died in 1980, his wife Yoko Ono was distraught. An excerpt from David Sheff's new biography 'Yoko' shared exclusively with PEOPLE recounts the terrible moment she learned she'd lost ...

David Sheff's honest Yoko Ono biography sheds new light on her marriage to John Lennon and life after his murder. These are the biggest revelations.

He later admitted that his wife, Yoko Ono ... a copy of "Grapefruit," a collection of her instruction poems published two years earlier. Lennon told Sheff that he kept the book by his bedside.

A comprehensive exhibition of Yoko Ono's art, "Music of the Mind," will open at Chicago's Museum of Contemporary Art (MCA) in ...

"The past decade or so has brought a great reassessment of Yoko Ono," said Geoff ... David Sheff's new book, the first significant biography of Ono, pushes the re-evaluation further by arguing ...