Bob Marley: One Love director Reinaldo Marcus Green ... If you understand every fourth word, you're confused. So that's the line we had to toe. We were dangerously in the four and five area ...

Ziggy Marley opens up about his late father to PEOPLE in this week's issue, ahead of the release of 'Bob Marley: One Love' Rachel DeSantis is a senior writer on the music team at PEOPLE.