Jane Evans reported on Cambridge student Philip Lodge's thesis on ABBA music and featured footage of Erasure's Take A Chance On Me and Björn Again.

The programme helped Philip out by arranging a meeting with Björn who was humbled by the idea of a thesis being written about their music which, he said, he and Benny wrote intuitively.

The clip has been cut short as it contained ABBA music which Universal did not allow.

Thanks to Gareth Thomas.