Former music producer Darryl Harper reflects on what he learned from working with Tupac Shakur. Duane “Keffe D” Davis is on trial in Las Vegas for orchestrating

Former music producer Darryl Harper reflects on what he learned from working with Tupac Shakur. Duane “Keffe D” Davis is on trial in Las Vegas for orchestrating the iconic rapper's murder. #Tupac #2Pac #TupacTrial #DuaneDavis #KeffeD [▻](https://video.twimg.com/amplify_video/2087647499502735367/v…