Jessie J backstage at Radio 2 Live in Hyde Park

Cattle & Cane - Sold My Soul at Radio 2 Live in Hyde Park

Cattle & Cane - Pull Down the Moon at Radio 2 Live in Hyde Park

Jack Johnson backstage at Radio 2 Live in Hyde Park

Fran Smith - All The Wild And Wicked Things at Radio 2 Live in Hyde Park

Emma Stevens - Once at Radio 2 Live in Hyde Park

Jessie J - Hyde Park highlights

Jamie Cullum - Hyde Park highlights

James Blunt backstage at Radio 2 Live in Hyde Park

Josh Groban backstage at Radio 2 Live in Hyde Park

Treacherous Orchestra - Hyde Park highlights

Georgia Ruth - Winter at Radio 2 Live in Hyde Park