Fifty Years ago on this date, The Righteous Brothers made one of its most important contributions to music culture (outside of the amazing band name "The Righteous Brothers"): The duo released its hit track "You've Lost That Lovin' Feelin'." As with any Classic pop track released during the '60s, a number of huge names took their turns at covering the original hit. We'll leave it up to you whether any of those covers live up to the original...all we k**w is That **ne of the performers involved in the covers had better names then the men who originated the track.