Kings of Leon have hired some top acts to work on their upcoming remix album. Billboard reports that Justin Timberlake, Pharrell Williams, Mark Ronson and more will work on the album as well as Linkin Park, Lykke Li and more. No word on a title or release date for the remix record. The boys have also been working on some new songs during sound checks which they liken to Radiohead, Thin Lizzy and the Band.