[1980]

"Though upbeat, the Herbs' music is clear in its messages. Their 1980 hit French Letter, which spent 11 weeks on the charts, came to express New Zealand's anti-nuclear stance. Fourteen years later, it was re-recorded to garner support for the prevention of nuclear testing at Mururoa. Similarly, No Nukes, Nuclear Waste and Light Of The Pacific expressed much the same sentiment." (en.wikipedia)