R.E.M. enthusiasts know Stipe & Co. have been fond of Dublin lately: This year the Athenians have been camped there (and in Vancouver) with Jacknife Lee, working out the kinks and getting sessions going for studio LP14. Earlier this summer, the R.E.M.ers unveiled new tunes at Dublin's Olympia Theater for a series of five "Working Rehearsal" gigs, their only shows ...