Songs you didn’t realize were covers. By now, most of you know that Johnny Cash’s “Hurt” was originally a Nine Inch Nails song. But there are plenty of iconic tunes you probably didn’t realize were covers. “Hooked On A Feeling.” “I Love Rock ‘n’ Roll.” “Video Killed the Radio Star.” All covers. The list goes on, so get your facts straight on the copycats vs. the originators.