In 2011, UFO's greatest hits package reached #4 in the Amazon music rankings. That may have surprised some people, but not those in the know. The musicians who have passed through their ranks reads like a Who's Who of rock: Pete Way (God bless him), Michael Schenker, Larry Wallis, Bernie Marsden, Paul Chapman, Billy Sheehan, Jason Bonham, Aynsley Dunbar and more have all done time in one of the most enduring, and endearing, bands. High profile admirers include Metallica, Iron Maiden, Pearl Jam and Slash from Guns N' Roses.