Beck is a great musician but a step 3 or 4 steps below Wilco if you take everything into account. Radiohead is a great band but they are not nearly as freindly and accessible as Wilco Jack White is a Lennon type god, but I go to see him, not his "sister" or Nashville buddies The Arcade Fire has put out 1 good album and 1 good EP (excuse me for not getting through the new album yet) so for longevity purposes, can not touch Wilco. Those would be 2-5 on my list, but much like the debate about the greatest basketball player ever, there is no question as to #1.