"She returned to the classic standards associated with her father in the 1990s, telling the Associated Press, she had to "throw out every R&B lick that I had ever learned and every pop trick I had ever learned".
"I didn't shed really any real tears until the album was over,'" Cole said. "Then I cried a whole lot.
"When we started the project, it was a way of reconnecting with my dad. Then when we did the last song, I had to say goodbye again."