Countless well-known musicians have got their big breaks on Jools Holland's BBC music show, with the series marking the TV debut of the likes of Adele and Amy Winehouse, as well as putting our own Imelda May on the map. This programme shows some of the highlights from the last 25 years of the iconic music series, featuring memorable performances by PJ Harvey, Ed Sheeran, Norah Jones, Dizzee Rascal, Gregory Porter, Slaves, Kings of Leon, Sting, Chrissie Hynde, Josh Homme and Rag 'n' Bone Man.