Here’s the info that’s been passed to us: “The band will announce details of a very, very special single in the forthcoming future. The A-side will feature a guest vocal appearance from one of music’s biggest legends and is expected to be confirmed shortly for release in the wake of the tour.” Any guesses on who it could be? Stevie Wonder? David Byrne? Britney? Take a stab in the comments.

MP3: Amiina – Blafelder