the 1st cinema ad here was from 1974 More Music Colorful 4IP my research on these ads had 2 of the original jocks thinking same as the denim logo came in late 79′ and the 2nd ad here features a gold record and guitar
The line-up for the 1st ad was (from Wayne Macs Don’t touch that Dial)
Peter Byrne, Gray Clark, James Dean, Gary Gilby, Grant Goldman, David Greenwood, Kevin Hillier, Greg Lawson, Bruce McCartney, Ray McGregor, Geoff Mullins, Pete Rudder, Paul J. Turner, Graham Smith, Keith Williams and many more
Thanks to Grant Goldman and Phil Moroney for imparting valuable factual information on these ads,