Great Unexpected Collaborations - Any Recommendations? Let's define terms first. By examples - Bruce Springsteen singing with Roy Orbison is not one, tho I think it was a healthy collaboration. Almost anything with Elton John, BB King, Eric Clapton, et al. is excluded. (Michael Bolton dueting with Celine Dion is unthinkable). Natalie Cole posthumously dueting with dad was interesting, but with current technology, not unexpected. Good examples : kd lang with Roy Orbison on "Crying" (one of my favorites). Duane Eddy and Art Of Noise redoing "Peter Gunn" Tammy Wynette and the KLF "Stand by the Jams" Shirley Bassey and The Propellerheads with "History Repeating" So, anyone else know of good collaborations, or even some imaginary ones that you'd like to hear?