In a few short years, Questlove has established himself as the ... The biggest and most obvious hole is the absence of Sly today. His voice is constant throughout the film, drawn from many ...

Lionel Hahn/ Questlove defends the “audacity” Maria Shriver showed — in an old interview that’s central to his film — by trying to get Sly Stone to acknowledge he “blew it” in letting drugs derail his ...