David Ellefson has exclusively told Classic Rock about the motivations behind his return to Megadeth, after an eight-year absence. ???It literally happened over the weekend,?? says the delighted bassist. ???And I can hardly believe it myself. There was clearly gonna be a change in the line-up, because James Lomenzo was leaving. Dave (Mustaine) and I talked on the phone, and all the feuds, all the arguments we??ve been having over the years just melted away. It just goes to show what direct contact can achieve!??