The track is likely to appear on the singer's forthcoming new album
Volume two of the American show's soundtrack is to be released in September
They will join Sigur Ros and Belle And Sebastian in Dorset this summer
Annie Clark joins Jarvis Cocker, Kate Nash, Franz Ferdinand in support of the jailed punk musicians
Cat Power, Santigold, Haim also feature in the new list
The collaboration will be released on September 11
Annie Clark tells NME she was 'horrified' to find her single 'Krokodil' shared its name with 'synthetic narco-terrorist heroin'
Annie Clark teams up with former Talking Heads man