The first three shows for this year's Electric Proms have been announced.
Kaiser Chiefs are to team up with producer David Arnold (who has worked with Bjork in the past) on October 26.
Two days earlier, Sigur Ros will premiere new film 'Heima' and play an acoustic show.
Also that night, Mark Ronson will be joined by a host of artists, including Lily Allen, Tim Burgess and Candie Payne.
Tickets will go on sale at 12 PM on September 12. for more go to
Bbc.co.uk/electricproms.