Inspired by Abba's Mamma Mia!, Queen's We Will Rock You, Madness' Our House and Rod Stewart's upcoming Tonight's the Night, falsetto popsters Barry and Robin Gibb of The Bee Gees are apparently keen to get in on the act. According to today's Daily Mail, they want to create a new stage show fashioned around their greatest hits of the 1970s. However, given that a large portion of arguably their best known hits - including "Stayin' Alive", "Jive Talkin'", "Disco Inferno" and "How Deep Is Your Love" - hail from the 1977 film Saturday Night Fever, which was adapted for its West End musical premiere in 1998, it's difficult to imagine that such a show could amount to much.