Gary Barlow brings together a top group of artists and musicians to perform classic songs from past and present. The ensemble comprises Jamie Cullum (piano and vocals), James Bay (guitar and vocals), Mica Paris (vocals), Guy Chambers (keyboards and musical director), Tom Fletcher (guitar and vocals), Danya Fisher (bass) and Donavan Hepburn (drums), and of course Gary on keys and vocals. Gary also welcomes special guests Anne-Marie and Craig David to the show to talk about their careers, reveal their musical heroes and perform new versions of classic tracks.