Singer names 'crappy music' makers - video
Now the singer has revealed some of the acts he was referring to.
“There are a million billion of them,” he added, “and people think they’re gods, man.”
He added that the video message he released was unscripted.
“I took great pains not to think first,” he said, “because the thing I can’t stand is a rock star who thinks he’s got brains. They’re always so damned dull!”