Bob Dylan Wrote This Classic In 1973 — 17 Years Later, A Hard Rock Cover Brought It Back To Life

Who better to transform a Bob Dylan classic into a hard rock jam than Guns N' Roses? Almost two decades after Bob released "Knockin' on Heaven's Door," Guns N' Roses paid homage to the music icon with their own totally '90s version that sounds even cooler today than when it was released.