Strange/Unlikely Duos

[S_Panther]

I heard a song by Robert Plant and Allison Krauss this morning - to me a very strange pairing. Another unlikely duo in my opinion: Korn and Amy Lee. Others?

[Sezril]

Dälek and Faust seems odd - experimental hip-hop and krautrock groups respectively, although I haven't heard it myself.

[temp100]

I always found Herbie Hancock and Christina Aguilera to be a slightly odd combination.