There never was a supergroup more super than the Traveling Wilburys. They had Jeff Lynne, the leader of ELO ; they had Roy Orbison, the best pop singer of the '60s; they had Tom Petty, the best roots rocker this side of Bruce Springsteen ; they had a Beatle and Bob Dylan, for crying out loud! It's impossible to picture a supergroup with a stronger pedigree than that (all that's missing is a Rolling Stone ), but in another sense it's hard to call the Wilburys a true supergroup, since they arrived nearly two decades after the all-star craze of the '70s peaked, and they never had the self-important air of nearly all the other supergroups. That, of course, was the key to their charm: they were a group of friends that fell together easily, almost effortlessly, to record a B-side for a single for George Harrison, then had such a good time they stuck around to record a full album, which became a hit upon its 1988 release. Looking back, the group's success seems all the more remarkable because the first album is sure Далее...