In 1997, I went to Barry Gibb's house in Beaconsfield to interview the Bee Gees for Time Out magazine. At the end, I asked them to sing an outgoing message for my answerphone. You can read the resulting feature here: http://hiddentracks.org/articles/interview/what-s-jarvis-cockup-got-to-do-with-the-bee-gees/
Read Pete's article as well. Ace.