So this news http://drownedinsound.com/news/4138220-rolo-tomassi-working-with-diplo-for-album-two has just made for a lot of WTF responses on Twitter, as Diplo was last heard producing M.I.A., Spank Rock and Santigold, rather than a bunch of arty noize-loving youngsters from Sheffield.

What other partnerships like this have blown your mind for their seeming randomness and either turned out to be amazing or utter disasters?

I'm REALLY curious/fearful of hearing this James Mercer and Danger Mouse collaboration, it can't be bad, can it?