Frida and BA Robertson performed Time (which was a version of the song Belle in English to the tune of ABBA's track Arrival) on the set of the London show ABBAcadabra. The set was made up of a lot of futuristic-looking metallic, tubes, lights and video screens.

BA Robertson played the part of The Beast in the show.

The eye in the first picture is one of Elaine Paige's - she played Carabosse in the show (brilliantly).

Thanks to Stany Van Wijmeersch, Pascale Ranson and Jozsef.
YouTube link c/o fridafan1