On Saint, Sharleen sounds more like Chrissie Hynde than Chrissie Hynde, on Tell Me The Answer she attends the Marcella Detroit falsetto finishing school and most of the rest passes you by.
To mark the 30th anniversary of Saturday Night Fever topping the charts in the UK, Robin Gibb will also perform alongside Sam Sparro and Sharleen Spiteri with the BBC Concert Orchestra in London's Roundhouse on October 25.