Bonnie 'Prince' Billy is an artist whose proclivity for strange covers is pretty well-documented, and at a show in Lisbon Will Oldham pushed that farther by joining Susannah and her Magical Orchestra in a cover of Badfinger's hit (though the Mariah Carey version is probably a little more popular) "Without You." Below, see a cover of the Everly Brothers' "The Price of Love" performed by Bonnie 'Prince' Billy in Dublin. [twentyfourbit]
Let's not forget Harry Nilsson's version, which as far as I'm concerned is THE version.
Steve