This jingle was part of a package used by 1ZB in Auckland, New Zealand when they adopted a news/talk format in 1987. 37 years on and I still have no idea who produced this jingle package so I’m hoping that somebody can help to ID it. This is the main 60 second cut. There were also a number of shorter mix-outs in the package, along with a news theme that can also be heard in this recording.
https://on.soundcloud.com/zTpCdjsNKjDVD27T7
This is an off-air recording lifted from an old cassette tape. Any help would be greatly appreciated, thanks.