ORIGINALLY PUBLISHED IN THE GEORGIA STRAIGHT, OCT. 20, 1994 By Steve Newton Ya gotta like that Bob Rock guy. When he gets tired of producing platinum-plus CDs for bands like Metallica and Mötley Crüe, he forms his own group, Rockhead, and gets back to his ’70s-rock roots with melodic, radio-friendly sing-along tunes such as “Bed … Continue reading Bob Rock gets the Payola$ back together for a Mick Ronson-inspired raveup in Vancouver