Who Had the Best 10 Year Run in Rock History?: Roundtable UCR is officially 10 years old! And while we're extremely proud to hit our milestone, we're also very aware that our decade of survival pales in comparison to some of rock's truly great 10 year runs. A lot can be accomplished in 3,650 days; band formations, ground breaking albums, era defining concerts, chart topping hits, etc. Heck, the Beatles entire existence only lasted eight years, yet their output was so prolific and influential, they are still regarded as the greatest band of all time. We asked a handful of UCR contributors to examine the best 10 year runs in rock history - both past and present. The only rule? Artists had to be active a full decade to be eligible (sorry, Fab Four).