I was on the 4 night cruise to La Corunna in September 1984 on which a recording of Highway was made. It featured Harry Secombe, Stutz Bear Cats, Lorna Dallas and others. It was a religious programme and there was filming at The Cathedral of Santiago de Compostela. I recall Captain Portet being interviewed and I still have a video of the programme.
This cruise started in Cherbourg as it was the time of the Miners' strikes and the Dockers in UK were out in sympathy. QE2 passengers were flown from south coast airports to Cherbourg to meet the ship.