Tony Allen, Gershwin Rediscovered: Gregory Porter and Laura Mvula and the BBC Concert Orchestra, Lee Konitz and Dave Douglas, Joe Lovano, John Scofield, Gilles Peterson, Caro Emerald, Squarepusher, Sun Ra Arkestra, Wilko Johnson, Martha Reeves and the Vandellas, and Medeski, Martin & Wood are among the artists to appear at this year’s Cheltenham Jazz Festival the full line-up of which has just been announced.

Also for Cheltenham, which runs from 29 April-4 May, are: Rumer, Neil Cowley trio, GoGo Penguin, Alice Zawadzki, Nina Ferro, Beth Hart, Phronesis, Bassekou Kouyate, Kizzy Crawford, Samuel Blaser, Clare Teal, Natalie Williams, and Julian Argüelles. For the full line-up go here

Gregory Porter, above