Faith Evans, Carl Thomas also appear at New York's Beacon Theatre following premiere of 'Can't Stop Won't Stop: A Bad Boy Story'
"He has never stopped rapping," says DJ of his partner
"I feel really bad that we inspired such bullshit," Tim Commerford says
"Sometimes the dark side spawns incredible things," Tim Commerford says of new song, "Knucklehead"
61-year-old already files appeal on threatening to kill and drug charges
New clip filmed after band's Grammy performance features drummer Chris Slade behind the kit