George Harrison's son Dhani has admitted he felt a "tremendous responsibility" to release more music from his late father.
When he passed in 2001, George was working on a career retrospective and so, 36-year-old Dhani took over the project and did his best to ensure as much of his dad's work was heard as possible.
Olivia Harrison, George's widow explained: "He wanted his music out. George was just embarking on that retrospective of his musical life - he never called it a career, he said that was the wrong word for him - but time ran out and he died.
"Dhani wanted to do it and felt a tremendous responsibility to do it. There's still a huge archive of material that still needs working on. You can't just let tapes degrade and never be heard again."
A revelation from Dhani surprised his mother - the fact he'd learned a lot about his father whilst putting together new compilation 'The Apple Years 1968-75'.
Olivia said speaking to The Times: "I thought George shared a lot with Dhani, much more. Maybe it was a prescient thought of, 'I'm not going to hold anything back'. He really did give him a lot of instruction on everything in life so I don't know what Dhani's thinking about there.
He did express a lot in his music that he didn't express in life. He wouldn't want to talk about things but he would write a song that had more personal revelations in it than I would ever want to say. I would think, 'How could you say that? It's so intimate' but that was his way of expressing himself. Thank goodness he did."
Tagged in The Beatles George Harrison